Kozlowski; Antoni

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kozlowski; Antoni.The latest application filed is for "polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method".

Company Profile

21.160.162

Kozlowski; Antoni - Huntsville AL
Kozlowski; Antoni - Huntsvill AL US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polymer derivatives having particular atom arrangements Grant 11,446,385 - Harris , et al. September 20, 2	2022-09-20
Polymer-sunitinib conjugates Grant 11,419,943 - Culbertson , et al. August 23, 2	2022-08-23
Polymer-des-ethyl sunitinib conjugates Grant 11,406,618 - Kozlowski , et al. August 9, 2	2022-08-09
Polymeric Alpha-hydroxy Aldehyde And Ketone Reagents And Conjugation Method App 20220081512 - Culbertson; Sean M. ; et al.	2022-03-17
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method Grant 11,220,575 - Culbertson , et al. January 11, 2	2022-01-11
Method Of Making Releasable Polymeric Reagents App 20210388161 - Culbertson; Sean M. ; et al.	2021-12-16
Method For Preparing Functionalized Polymers From Polymer Alcohols App 20210347941 - McManus; Samuel P. ; et al.	2021-11-11
Method of preparing carboxylic acid functionalized polymers Grant 11,111,335 - Harris , et al. September 7, 2	2021-09-07
Methods For Preparing Polymeric Reagents And Compositions Of Polymeric Reagents App 20210130546 - Kozlowski; Antoni ; et al.	2021-05-06
Methods for preparing functionalized polymers from polymer alcohols Grant 10,941,248 - McManus , et al. March 9, 2	2021-03-09
Alkoxylation Methods App 20210024693 - Kozlowski; Antoni ; et al.	2021-01-28
Multi-arm polymeric prodrug conjugates of cabazitaxel-based compounds Grant 10,894,087 - Kozlowski January 19, 2	2021-01-19
Derivatives of 6-(2,3-dichlorophenyl)-1,2,4-triazin-5-amine Grant 10,844,076 - Sharma , et al. November 24, 2	2020-11-24
Polymeric Alpha-hydroxy Aldehyde And Ketone Reagents And Conjugation Method App 20200354518 - Culbertson; Sean M. ; et al.	2020-11-12
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method Grant 10,759,906 - Culbertson , et al. Sep	2020-09-01
Polymer-sunitinib Conjugates App 20200261587 - Culbertson; Sean M. ; et al.	2020-08-20
Polymer Derivatives Having Particular Atom Arrangements App 20200246471 - Kind Code	2020-08-06
Polymer-sunitinib conjugates Grant 10,682,418 - Culbertson , et al.	2020-06-16
Polymer derivatives having particular atom arrangements Grant 10,646,578 - Harris , et al.	2020-05-12
Method Involving 1-benzotriazolyl Carbonate Esters Of Poly(ethylene Glycol) App 20200009260 - Kozlowski; Antoni	2020-01-09
Methods For Preparing Polymeric Reagents And Compositions Of Polymeric Reagents App 20190375892 - Kozlowski; Antoni ; et al.	2019-12-12
Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 10,456,476 - Kozlowski Oc	2019-10-29
Methods for preparing polymeric reagents and compositions of polymeric reagents Grant 10,421,838 - Kozlowski , et al. Sept	2019-09-24
Polymer-des-ethyl Sunitinib Conjugates App 20190142798 - Kozlowski; Antoni ; et al.	2019-05-16
Derivatives Of 6-(2,3-dichlorophenyl)-1,2,4-triazin-5-amine App 20190071454 - Sharma; Pankaj ; et al.	2019-03-07
Polymer-des-ethyl sunitinib conjugates Grant 10,220,020 - Kozlowski , et al.	2019-03-05
Methods For Preparing Functionalized Polymers From Polymer Alcohols App 20190055354 - McManus; Samuel P. ; et al.	2019-02-21
Multi-arm Polymeric Alkanoate Conjugates App 20190029991 - Kozlowski; Antoni ; et al.	2019-01-31
Derivatives of 6-(2,3-dichlorophenyl)-1,2,4-triazin-5-amine Grant 10,189,859 - Sharma , et al. Ja	2019-01-29
Polymer Derivatives Having Particular Atom Arrangements App 20190022236 - Harris; J. Milton ; et al.	2019-01-24
Multi-arm Polymeric Prodrug Conjugates Of Taxane-based Compounds App 20190008822 - Kozlowski; Antoni ; et al.	2019-01-10
Method for preparing functionalized polymers from polymer alcohols Grant 10,144,804 - McManus , et al. De	2018-12-04
Polymeric Alpha-hydroxy Aldehyde And Ketone Reagents And Conjugation Method App 20180327546 - Culbertson; Sean M. ; et al.	2018-11-15
Multi-arm polymeric prodrug conjugates of taxane-based compounds Grant 10,098,865 - Kozlowski , et al. October 16, 2	2018-10-16
Method Of Preparing Carboxylic Acid Functionalized Polymers App 20180282476 - Harris; J. Milton ; et al.	2018-10-04
Multi-arm polymeric alkanoate conjugates Grant 10,039,737 - Kozlowski , et al. August 7, 2	2018-08-07
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation Grant 10,035,880 - Bentley , et al. July 31, 2	2018-07-31
Method of preparing carboxylic acid functionalized polymers Grant 10,011,682 - Harris , et al. July 3, 2	2018-07-03
Method for preparing a polymeric reagent Grant 9,913,913 - Harris , et al. March 13, 2	2018-03-13
Method Involving 1-benzotriazolyl Carbonate Esters Of Poly(ethylene Glycol) App 20180064822 - Kozlowski; Antoni	2018-03-08
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method Grant 9,908,970 - Culbertson , et al. March 6, 2	2018-03-06
Polymer-sunitinib Conjugates App 20180043028 - Culbertson; Sean M. ; et al.	2018-02-15
Polymer-active agent conjugate Grant 9,839,695 - Kozlowski December 12, 2	2017-12-12
Polymer-sunitinib conjugates Grant 9,827,326 - Culbertson , et al. November 28, 2	2017-11-28
Methods For Preparing Polymeric Reagents And Compositions Of Polymeric Reagents App 20170283552 - Kozlowski; Antoni ; et al.	2017-10-05
Methods for preparing polymeric reagents and compositions of polymeric reagents Grant 9,732,189 - Kozlowski , et al. August 15, 2	2017-08-15
Multi-arm Polymeric Alkanoate Conjugates App 20170189369 - Kozlowski; Antoni ; et al.	2017-07-06
Polymeric Alpha-hydroxy Aldehyde And Ketone Reagents And Conjugation Method App 20170121459 - Culbertson; Sean M. ; et al.	2017-05-04
Method For Preparing Functionalized Polymers From Polymer Alcohols App 20170073468 - McManus; Samuel P. ; et al.	2017-03-16
Derivatives Of 6-(2,3-dichlorophenyl)-1,2,4-triazin-5-amine App 20170066782 - Sharma; Pankaj ; et al.	2017-03-09
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method Grant 9,579,392 - Culbertson , et al. February 28, 2	2017-02-28
Multi-arm polymeric alkanoate conjugates Grant 9,504,755 - Kozlowski , et al. November 29, 2	2016-11-29
Method For Preparing A Polymeric Reagent App 20160324974 - Harris; J. Milton ; et al.	2016-11-10
Polymer-active Agent Conjugate App 20160310606 - Kozlowski; Antoni	2016-10-27
Methods For Preparing Polymeric Reagents And Compositions Of Polymeric Reagents App 20160289382 - Kozlowski; Antoni ; et al.	2016-10-06
Conjugates of small-interfering nucleic acids Grant 9,433,684 - McManus , et al. September 6, 2	2016-09-06
Multi-arm Polymeric Prodrug Conjugates Of Taxane-based Compounds App 20160235705 - Kozlowski; Antoni ; et al.	2016-08-18
Compositions comprising a polymeric reagent and a pharmacologically active agent Grant 9,399,070 - Harris , et al. July 26, 2	2016-07-26
Alkoxylation Methods App 20160200867 - Kozlowski; Antoni ; et al.	2016-07-14
Multi-arm Polymeric Alkanoate Conjugates App 20160144045 - Kozlowski; Antoni ; et al.	2016-05-26
Polymeric Alpha-hydroxy Aldehyde And Ketone Reagents And Conjugation Method App 20160144046 - Culbertson; Sean M. ; et al.	2016-05-26
Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 9,346,917 - Kozlowski May 24, 2	2016-05-24
Methods for preparing polymeric reagents and compositions of polymeric reagents Grant 9,334,364 - Kozlowski , et al. May 10, 2	2016-05-10
Thiol-selective water-soluble polymer derivatives Grant 9,333,267 - Kozlowski , et al. May 10, 2	2016-05-10
Polymer derivatives comprising an acetal or ketal branching point Grant 9,308,273 - McManus , et al. April 12, 2	2016-04-12
Stabilized polymeric thiol reagents Grant 9,308,274 - Kozlowski , et al. April 12, 2	2016-04-12
Salt form of a multi-arm polymer-drug conjugate Grant 9,226,969 - Chong , et al. January 5, 2	2016-01-05
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method Grant 9,228,053 - Culbertson , et al. January 5, 2	2016-01-05
Multi-arm polymeric alkanoate conjugates Grant 9,220,790 - Kozlowski , et al. December 29, 2	2015-12-29
Non-ring hydroxy substituted taxanes and methods for synthesizing the same Grant 9,199,954 - Kozlowski , et al. December 1, 2	2015-12-01
Compositions Comprising a Polymeric Reagent and a Pharmacologically Active Agent App 20150328331 - Harris; J. Milton ; et al.	2015-11-19
Thiol-selective Water-soluble Polymer Derivatives App 20150224207 - Kozlowski; Antoni ; et al.	2015-08-13
Complexes of small-interfering nucleic acids Grant 9,089,610 - McManus , et al. July 28, 2	2015-07-28
Polymer derivatives comprising an imide branching point Grant 9,085,659 - McManus , et al. July 21, 2	2015-07-21
Method Involving 1-benzotriazolyl Carbonate Esters Of Poly(ethylene Glycol) App 20150191568 - Kozlowski; Antoni	2015-07-09
Pharmaceutical compositions of conjugates formed from polymer derivatives having particular atom arrangements Grant 9,044,516 - Harris , et al. June 2, 2	2015-06-02
Orthoester compound Grant 9,045,494 - Kozlowski June 2, 2	2015-06-02
Thiol-selective water-soluble polymer derivatives Grant 9,040,658 - Kozlowski , et al. May 26, 2	2015-05-26
Multi-arm Polymeric Alkanoate Conjugates App 20150133534 - Kozlowski; Antoni ; et al.	2015-05-14
Heterobifunctional Poly(ethylene glycol) Derivatives and Methods for Their Preparation App 20150107489 - Bentley; Michael D. ; et al.	2015-04-23
Acid Salt Forms Of Polymer-drug Conjugates And Alkoxylation Methods App 20150105519 - Chong; Anthony O. ; et al.	2015-04-16
Multi-arm polymeric alkanoate conjugates Grant 8,962,566 - Kozlowski , et al. February 24, 2	2015-02-24
Carbohydrate-based Drug Delivery Polymers And Conjugates Thereof App 20150051371 - Kozlowski; Antoni ; et al.	2015-02-19
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation Grant 8,940,801 - Bentley , et al. January 27, 2	2015-01-27
Monoconjugated chitosans as delivery agents for small interfering nucleic acids Grant 8,916,693 - McManus , et al. December 23, 2	2014-12-23
Method for preparing branched functionalized polymers using branched polyol cores Grant 8,901,246 - McManus , et al. December 2, 2	2014-12-02
Intermediates useful in the preparation of maleimide functionalized polymers Grant 8,895,759 - McManus , et al. November 25, 2	2014-11-25
Hydroxyapatite-Targeting Multiarm Polymers and Conjugates Made Therefrom App 20140329990 - McManus; Samuel P. ; et al.	2014-11-06
Thiol-selective Water-soluble Polymer Derivatives App 20140330041 - Kozlowski; Antoni ; et al.	2014-11-06
Methods For Preparing Polymeric Reagents And Compositions Of Polymeric Reagents App 20140323742 - Kozlowski; Antoni ; et al.	2014-10-30
Polymeric reagents comprising a ketone or a related functional group Grant 8,865,149 - McManus , et al. October 21, 2	2014-10-21
Water-soluble polymer alkanals Grant 8,853,325 - Kozlowski October 7, 2	2014-10-07
Orthoester Compound App 20140296541 - Kozlowski; Antoni	2014-10-02
Hydrolytically stable maleimide-terminated polymers Grant 8,835,556 - Kozlowski , et al. September 16, 2	2014-09-16
Segmented degradable polymers and conjugates made therefrom Grant 8,835,599 - McManus , et al. September 16, 2	2014-09-16
Stabilized Polymeric Thiol Reagents App 20140256951 - Kozlowski; Antoni ; et al.	2014-09-11
Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 8,816,002 - Kozlowski August 26, 2	2014-08-26
Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom Grant 8,815,227 - McManus , et al. August 26, 2	2014-08-26
Methods for preparing polymeric reagents and compositions of polymeric reagents Grant 8,809,489 - Kozlowski , et al. August 19, 2	2014-08-19
Pharmaceutical Compositions of Conjugates Formed From Polymer Derivatives Having Particular Atom Arrangements App 20140227218 - Harris; J. Milton ; et al.	2014-08-14
Hydroxyapatite-targeting poly(ethylene glycol) and related polymers Grant 8,784,849 - Roberts , et al. July 22, 2	2014-07-22
Method for preparing water-soluble polymer derivatives bearing an N-succinimidyl ester Grant 8,784,791 - Kozlowski July 22, 2	2014-07-22
Stabilized polymeric thiol reagents Grant 8,765,883 - Kozlowski , et al. July 1, 2	2014-07-01
Thiol-selective water-soluble polymer derivatives Grant 8,722,032 - Kozlowski , et al. May 13, 2	2014-05-13
Intermediates Useful in the Preparation of Maleimide Functionalized Polymers App 20140128619 - McManus; Samuel P. ; et al.	2014-05-08
Multi-arm Polymeric Alkanoate Conjugates App 20140113961 - Kozlowski; Antoni ; et al.	2014-04-24
Carbohydrate-based drug delivery polymers and conjugates thereof Grant 8,680,263 - Kozlowski , et al. March 25, 2	2014-03-25
Maleimidyl Polymer Derivatives App 20140073802 - McManus; Samuel P. ; et al.	2014-03-13
Method Involving 1-Benzotriazolyl Carbonate Esters of Poly(ethylene glycol) App 20140051845 - Kozlowski; Antoni	2014-02-20
Intermediates useful in the preparation of maleimide functionalized polymers Grant 8,653,286 - McManus , et al. February 18, 2	2014-02-18
Polymer-des-ethyl Sunitinib Conjugates App 20140039030 - Kozlowski; Antoni ; et al.	2014-02-06
Polymer Derivatives Comprising an Acetal or Ketal Branching Point App 20140039167 - McManus; Samuel P. ; et al.	2014-02-06
Method for Preparing Branched Functionalized Polymers Using Branched Polyol Cores App 20140039205 - McManus; Samuel P. ; et al.	2014-02-06
Multi-arm polymeric alkanoate conjugates Grant 8,637,466 - Kozlowski , et al. January 28, 2	2014-01-28
Non-Ring Hydroxy Substituted Taxanes and Methods for Synthesizing the Same App 20140024845 - Kozlowski; Antoni ; et al.	2014-01-23
Methods for forming polymer-drug conjugates Grant 8,633,277 - Harris , et al. January 21, 2	2014-01-21
Multi-Arm Polymeric Prodrug Conjugates of Cabazitaxel-Based Compounds App 20130345298 - Kozlowski; Antoni	2013-12-26
Deuterated And/or Fluorinated Taxane Derivatives App 20130338216 - Kozlowski; Antoni ; et al.	2013-12-19
Polymer-sunitinib Conjugates App 20130331425 - Culbertson; Sean M. ; et al.	2013-12-12
Hydroxyapatite-Targeting Multiarm Polymers and Conjugates Made Therefrom App 20130331549 - McManus; Samuel P. ; et al.	2013-12-12
Multi-arm Polymeric Prodrug Conjugates Of Taxane-based Compounds App 20130331443 - Kozlowski; Antoni ; et al.	2013-12-12
Method for preparing functionalized polymers from polymer alcohols Grant 8,604,159 - McManus , et al. December 10, 2	2013-12-10
Method for preparing branched functionalized polymers using branched polyol cores Grant 8,568,705 - McManus , et al. October 29, 2	2013-10-29
Stabilized Polymeric Thiol Reagents App 20130280206 - Kozlowski; Antoni ; et al.	2013-10-24
Polymeric Alpha-hydroxy Aldehyde And Ketone Reagents And Conjugation Method App 20130280783 - CULBERTSON; Sean M. ; et al.	2013-10-24
Method of Preparing Carboxylic Acid Functionalized Polymers App 20130281634 - Harris; J. Milton ; et al.	2013-10-24
Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 8,563,651 - Kozlowski October 22, 2	2013-10-22
Polymer derivatives comprising an acetal or ketal branching point Grant 8,562,965 - McManus , et al. October 22, 2	2013-10-22
Methods for Preparing Polymeric Reagents and Compositions of Polymeric Reagents App 20130253203 - Kozlowski; Antoni ; et al.	2013-09-26
Salt Form of a Multi-Arm Polymer-Drug Conjugate App 20130231359 - Chong; Anthony O. ; et al.	2013-09-05
Method For Preparing Water-soluble Polymer Derivatives Bearing An N-succinimidyl Ester App 20130231490 - Kozlowski; Antoni	2013-09-05
Stabilized polymeric thiol reagents Grant 8,492,488 - Kozlowski , et al. July 23, 2	2013-07-23
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method Grant 8,492,503 - Culbertson , et al. July 23, 2	2013-07-23
Hydroxyapatite-targeting Poly(ethylene Glycol) And Related Polymers App 20130149355 - Roberts; Michael J. ; et al.	2013-06-13
Methods for preparing polymeric reagents and compositions of polymeric reagents Grant 8,461,295 - Kozlowski , et al. June 11, 2	2013-06-11
Acid Salt Forms of Polymer-Drug Conjugates and Alkoxylation Methods App 20130143909 - Chong; Anthony O. ; et al.	2013-06-06
Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom Grant 8,440,787 - McManus , et al. May 14, 2	2013-05-14
Method for preparing water-soluble polymer derivatives bearing a terminal carboxylic acid Grant 8,435,504 - Kozlowski May 7, 2	2013-05-07
Thiol-Selective Water-Soluble Polymer Derivatives App 20130079555 - Kozlowski; Antoni ; et al.	2013-03-28
Segmented Degradable Polymers and Conjugates Made Therefrom App 20130072709 - McManus; Samuel P. ; et al.	2013-03-21
Method Involving 1-Benzotriazolyl Carbonate Esters of Poly(ethylene glycol) App 20130053514 - Kozlowski; Antoni	2013-02-28
Segmented polymers and their conjugates Grant 8,383,380 - Kozlowski , et al. February 26, 2	2013-02-26
Hydroxyapatite-targeting poly(ethylene glycol) and related polymers Grant 8,372,422 - Kozlowski , et al. February 12, 2	2013-02-12
Intermediates Useful In The Preparation Of Maleimide Functionalized Polymers App 20120302761 - McManus; Samuel P. ; et al.	2012-11-29
Segmented degradable polymers and conjugates made therefrom Grant 8,309,680 - McManus , et al. November 13, 2	2012-11-13
Maleamic acid polymer derivatives and their bioconjugates Grant 8,304,511 - Kozlowski , et al. November 6, 2	2012-11-06
Method involving 1-benzotriazolyl carbonate esters of polymers Grant 8,299,173 - Kozlowski October 30, 2	2012-10-30
Compositions Comprising Conjugates And Maleamic Acid-terminated, Water-soluble Polymers App 20120271000 - Kozlowski; Antoni ; et al.	2012-10-25
Stabilized Polymeric Thiol Reagents App 20120258985 - Kozlowski; Antoni ; et al.	2012-10-11
Polymer Derivatives Comprising an Imide Branching Point App 20120238640 - McManus; Samuel P. ; et al.	2012-09-20
Monoconjugated Chitosans as Delivery Agents for Small Interfering Nucleic Acids App 20120238735 - McManus; Samuel P. ; et al.	2012-09-20
Hydrolytically Stable Maleimide-terminated Polymers App 20120226022 - Kozlowski; Antoni ; et al.	2012-09-06
Intermediates useful in the preparation of maleimide functionalized polymers Grant 8,258,324 - McManus , et al. September 4, 2	2012-09-04
Methods for Preparing Polymeric Reagents and Compositions of Polymeric Reagents App 20120214952 - Kozlowski; Antoni ; et al.	2012-08-23
Method for Preparing Water-Soluble Polymer Derivatives Bearing a Terminal Carboxylic Acid App 20120209027 - Kozlowski; Antoni	2012-08-16
Hydrolytically stable maleimide-terminated polymers Grant 8,227,555 - Kozlowski , et al. July 24, 2	2012-07-24
Method for preparing polymer maleimides Grant 8,227,558 - Kozlowski , et al. July 24, 2	2012-07-24
Stabilized polymeric thiol reagents Grant 8,217,123 - Kozlowski , et al. July 10, 2	2012-07-10
Methods for preparing polymeric reagents and compositions of polymeric reagents Grant 8,193,306 - Kozlowski , et al. June 5, 2	2012-06-05
Method for preparing water-soluble polymer derivatives bearing a terminal carboxylic acid Grant 8,182,801 - Kozlowski May 22, 2	2012-05-22
Hydrolytically Stable Maleimide-Terminated Polymers App 20120123065 - Kozlowski; Antoni ; et al.	2012-05-17
Conjugates Pf Small-interfering Nucleic Acids App 20120100096 - McManus; Samuel P. ; et al.	2012-04-26
Water-soluble Polymer Alkanals App 20120065429 - Kozlowski; Antoni	2012-03-15
Method of Preparing Carboxylic Acid Functionalized Polymers App 20120041155 - Harris; J. Milton ; et al.	2012-02-16
Segmented Polymers and Their Conjugates App 20120027714 - Kozlowski; Antoni ; et al.	2012-02-02
Hydrolytically stable maleimide-terminated polymers Grant 8,106,131 - Kozlowski , et al. January 31, 2	2012-01-31
Method for Preparing Polymer Maleimides App 20120022220 - Kozlowski; Antoni ; et al.	2012-01-26
Intermediates Useful in the Preparation of Maleimide Functionalized Polymers App 20120004422 - McManus; Samuel P. ; et al.	2012-01-05
Segmented polymers and their conjugates Grant 8,084,572 - Kozlowski , et al. December 27, 2	2011-12-27
Water-soluble polymer alkanals Grant 8,076,412 - Kozlowski December 13, 2	2011-12-13
Method of preparing carboxylic acid functionalized polymers Grant 8,067,505 - Harris , et al. November 29, 2	2011-11-29
Method for preparing conjugates using polymer maleimides Grant 8,058,385 - Kozlowski , et al. November 15, 2	2011-11-15
Maleamic Acid Polymer Derivatives and Their Bioconjugates App 20110262379 - Kozlowski; Antoni ; et al.	2011-10-27
Intermediates useful in the preparation of maleimide functionalized polymers Grant 8,039,579 - McManus , et al. October 18, 2	2011-10-18
Method Involving 1-Benzotriazolyl Carbonate Esters of Polymers App 20110237746 - Kozlowski; Antoni	2011-09-29
Polymeric Alpha-Hydroxy Aldehyde and Ketone Reagents and Conjugation Method App 20110230618 - Culbertson; Sean M. ; et al.	2011-09-22
Complexes of Small-Interfering Nucleic Acids App 20110213013 - McManus; Samuel P. ; et al.	2011-09-01
Polymer derivatives with proximal reactive groups Grant 8,003,742 - Harris , et al. August 23, 2	2011-08-23
Multi-Arm Polymeric Alkanoate Conjugates App 20110200550 - Kozlowski; Antoni ; et al.	2011-08-18
Maleamic acid polymer derivatives and their bioconjugates Grant 7,994,272 - Kozlowski , et al. August 9, 2	2011-08-09
Methods for Forming Polymer-Drug Conjugates App 20110178242 - Harris; J. Milton ; et al.	2011-07-21
Carbohydrate-based Drug Delivery Polymers And Conjugates Thereof App 20110171716 - Kozlowski; Antoni ; et al.	2011-07-14
Method involving 1-benzotriazolyl carbonate esters of polymers Grant 7,977,427 - Kozlowski July 12, 2	2011-07-12
Method of Preparing Carboxylic Acid Functionalized Polymers App 20110130539 - Harris; J. Milton ; et al.	2011-06-02
Conjugates formed from polymer derivatives having particular atom arrangements Grant 7,947,261 - Harris , et al. May 24, 2	2011-05-24
Stabilized Polymeric Thiol Reagents App 20110112277 - Kozlowski; Antoni ; et al.	2011-05-12
Thiol-selective water-soluble polymer derivatives Grant 7,910,661 - Kozlowski , et al. March 22, 2	2011-03-22
Method for Preparing Conjugates Using Polymer Maleimides App 20110046315 - Kozlowski; Antoni ; et al.	2011-02-24
Polymer derivatives having particular atom arrangements Grant 7,887,789 - Harris , et al. February 15, 2	2011-02-15
Thiol-Selective Water-Soluble Polymer Derivatives App 20110034643 - Kozlowski; Antoni ; et al.	2011-02-10
Water-Soluble Polymer Alkanals App 20110034737 - Kozlowski; Antoni	2011-02-10
Segmented Polymers and Their Conjugates App 20110021761 - Kozlowski; Antoni ; et al.	2011-01-27
Hydroxyapatite-Targeting Poly(ethylene glycol) and Related Polymers App 20110020422 - Roberts; Michael J. ; et al.	2011-01-27
Method for preparing polymer maleimides Grant 7,872,082 - Kozlowski , et al. January 18, 2	2011-01-18
Stabilized polymeric thiol reagents Grant 7,851,565 - Kozlowski , et al. December 14, 2	2010-12-14
Water-soluble polymer alkanals Grant 7,838,595 - Kozlowski November 23, 2	2010-11-23
Segmented polymers and their conjugates Grant 7,834,138 - Kozlowski , et al. November 16, 2	2010-11-16
Hydroxyapatite-Targeting Multiarm Polymers and Conjugates Made Therefrom App 20100286355 - McManus; Samuel P. ; et al.	2010-11-11
Hydroxypatite-targeting poly(ethylene glycol) and related polymers Grant 7,829,074 - Roberts , et al. November 9, 2	2010-11-09
Intermediates Useful in the Preparation of Maleimide Functionalized Polymers App 20100261841 - McManus; Samuel P. ; et al.	2010-10-14
Methods for Preparing Polymeric Reagents and Compositions of Polymeric Reagents App 20100256310 - Kozlowski; Antoni ; et al.	2010-10-07
Method of preparing maleimide functionalized polymers Grant 7,790,835 - McManus , et al. September 7, 2	2010-09-07
Method Involving 1-Benzotriazolyl Carbonate Esters of Polymers App 20100197806 - Kozlowski; Antoni	2010-08-05
Methods for preparing polymeric reagents and compositions of polymeric reagents Grant 7,767,784 - Kozlowski , et al. August 3, 2	2010-08-03
Polymer Derivatives with Proximal Reactive Groups App 20100184937 - Harris; J. Milton ; et al.	2010-07-22
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 7,723,432 - Kozlowski May 25, 2	2010-05-25
Poly(ethylene glycol) derivatives with proximal reactive groups Grant 7,714,088 - Harris , et al. May 11, 2	2010-05-11
Maleamic Acid Polymer Derivatives and Their Bioconjugates App 20100113329 - Kozlowski; Antoni ; et al.	2010-05-06
Heterobifunctional Poly(ethylene Glycol) Derivatives And Methods For Their Preparation App 20100063328 - Bentley; Michael D. ; et al.	2010-03-11
Maleamic acid polymer derivatives and their bioconjugates Grant 7,659,361 - Kozlowski , et al. February 9, 2	2010-02-09
Segmented Degradable Polymers and Conjugates Made Therefrom App 20100010158 - McManus; Samuel P. ; et al.	2010-01-14
Method of Preparing Propionic Acid-Terminated Polymers App 20100004428 - Kozlowski; Antoni ; et al.	2010-01-07
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation Grant 7,642,323 - Bentley , et al. January 5, 2	2010-01-05
Method of preparing propionic acid-terminated polymers Grant 7,608,663 - Kozlowski , et al. October 27, 2	2009-10-27
Method for Preparing Water-Soluble Polymer Derivatives Bearing a Terminal Carboxylic Acid App 20090264600 - Kozlowski; Antoni	2009-10-22
Water-Soluble Polymer Alkanals App 20090234070 - Kozlowski; Antoni	2009-09-17
Method for the Preparation of 1-Benzotriazolyl Carbonate Esters of Poly(Ethylene Glycol) App 20090215910 - Kozlowski; Antoni	2009-08-27
Method for preparing water-soluble polymer derivatives bearing a terminal carboxylic acid Grant 7,569,214 - Kozlowski August 4, 2	2009-08-04
Poly(Ethylene Glycol) Derivatives with Proximal Reactive Groups App 20090186984 - Harris; J. Milton ; et al.	2009-07-23
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 7,544,738 - Kozlowski June 9, 2	2009-06-09
Poly (ethylene glycol) derivatives with proximal reactive groups Grant 7,528,202 - Harris , et al. May 5, 2	2009-05-05
Water-soluble polymer alkanals Grant 7,511,094 - Kozlowski March 31, 2	2009-03-31
Hydrolytically stable maleimide-terminated polymers App 20090012241 - Kozlowski; Antoni ; et al.	2009-01-08
Polymer Derivatives Comprising an Imide Branching Point App 20080319091 - McManus; Samuel P. ; et al.	2008-12-25
Polymer Derivatives Comprising an Acetal or Ketal Branching Point App 20080299069 - McManus; Samuel P. ; et al.	2008-12-04
Hydrolytically stable maleimide-terminated polymers Grant 7,432,330 - Kozlowski , et al. October 7, 2	2008-10-07
Hydrolytically stable maleimide-terminated polymers Grant 7,432,331 - Kozlowski , et al. October 7, 2	2008-10-07
Method for the preparation of 1-benzotriazolyl carbonate esters of poly (ethylene glycol) App 20080227872 - Kozlowski; Antoni	2008-09-18
Maleamic acid polymer derivatives and their bioconjugates App 20080146771 - Kozlowski; Antoni ; et al.	2008-06-19
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 7,378,469 - Kozlowski May 27, 2	2008-05-27
Methods for preparing polymeric reagents and compositions of polymeric reagents App 20080064851 - Kozlowski; Antoni ; et al.	2008-03-13
Maleamic acid polymer derivatives and their bioconjugates Grant 7,329,721 - Kozlowski , et al. February 12, 2	2008-02-12
Poly (ethylene glycol) derivatives with proximal reactive groups App 20070203264 - Harris; J. Milton ; et al.	2007-08-30
Polymeric reagents comprising a ketone or a related functional group App 20070166277 - McManus; Samuel P. ; et al.	2007-07-19
Polyethylene (glycol) derivatives with proximal reactive groups Grant 7,223,803 - Harris , et al. May 29, 2	2007-05-29
Polymeric reagents comprising a ketone or a related functional group Grant 7,208,145 - McManus , et al. April 24, 2	2007-04-24
Method for preparing polymer maleimides App 20070049688 - Kozlowski; Antoni ; et al.	2007-03-01
Method for Preparing Branched Functionalized Polymers Using Branched Polyol Cores App 20070031371 - McManus; Samuel P. ; et al.	2007-02-08
Water-soluble polymer alkanals Grant 7,157,546 - Kozlowski January 2, 2	2007-01-02
Conjugates formed from polymer derivatives having particular atom arrangements App 20060275252 - Harris; J. Milton ; et al.	2006-12-07
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) App 20060264578 - Kozlowski; Antoni	2006-11-23
Method for the preparation of 1-benzotriazolyl carbonate esters of poly (ethylene glycol) Grant 7,101,932 - Kozlowski September 5, 2	2006-09-05
Water-soluble polymer alkanals App 20060194940 - Kozlowski; Antoni	2006-08-31
Segmented polymers and their conjugates App 20060183855 - Kozlowski; Antoni ; et al.	2006-08-17
Polyethylene (glycol) derivatives with proximal reactive groups App 20060155059 - Harris; J. Milton ; et al.	2006-07-13
Stabilized polymeric thiol reagents App 20060135586 - Kozlowski; Antoni ; et al.	2006-06-22
Segmented polymers and their conjugates Grant 7,053,150 - Kozlowski , et al. May 30, 2	2006-05-30
Polyethylene(Glycol) derivatives with proximal reactive groups Grant 7,030,278 - Harris , et al. April 18, 2	2006-04-18
Hydrolytically stable maleimide-terminated polymers App 20060009590 - Kozlowski; Antoni ; et al.	2006-01-12
Method of preparing carboxylic acid functionalized polymers App 20050214250 - Harris, J. Milton ; et al.	2005-09-29
Methods of preparing maleimide functionalized polymers App 20050176922 - McManus, Samuel P. ; et al.	2005-08-11
Heterobifunctional poly (ethylene glycol) derivatives and methods for their preparation App 20050176896 - Bentley, Michael D. ; et al.	2005-08-11
Method of preparing propionic acid-terminated polymers App 20050171291 - Kozlowski, Antoni ; et al.	2005-08-04
Method for preparing functionalized polymers from polymer alcohols App 20050054816 - McManus, Samuel P. ; et al.	2005-03-10
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation Grant 6,864,327 - Bentley , et al. March 8, 2	2005-03-08
Method for preparing water-soluble polymer derivatives bearing a terminal carboxylic acid App 20050036978 - Kozlowski, Antoni	2005-02-17
Polymeric reagents comprising a ketone or a related functional group App 20050031576 - McManus, Samuel P. ; et al.	2005-02-10
Thiol selective water soluble polymer derivatives App 20050014903 - Kozlowski, Antoni ; et al.	2005-01-20
Polymer derivatives having particular atom arrangements App 20050009988 - Harris, J. Milton ; et al.	2005-01-13
Segmented polymers and their conjugates App 20040236015 - Kozlowski, Antoni ; et al.	2004-11-25
Hydrolytically stable maleimide-terminated polymers App 20040204548 - Kozlowski, Antoni ; et al.	2004-10-14
Maleamic acid polymer derivatives and their bioconjugates App 20040167287 - Kozlowski, Antoni ; et al.	2004-08-26
Method for the preparation of 1-benzotriazolyl carbonate esters of poly (ethylene glycol) App 20040157991 - Kozlowski, Antoni	2004-08-12
Synthesis of high molecular weight non-peptidic polymer derivatives Grant 6,774,180 - Kozlowski , et al. August 10, 2	2004-08-10
Water-soluble polymer alkanals App 20040116649 - Kozlowski, Antoni	2004-06-17
Polyethylene (Glycol) derivatives with proximal reactive groups App 20040059025 - Harris, J. Milton ; et al.	2004-03-25
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 6,710,125 - Kozlowski March 23, 2	2004-03-23
Hydroxypatite-targeting poly(ethylene glycol) and related polymers App 20040023852 - Roberts, Michael J. ; et al.	2004-02-05
Poly(ethylene glycol) derivatives with proximal reactive groups Grant 6,664,331 - Harris , et al. December 16, 2	2003-12-16
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) Grant 6,624,246 - Kozlowski September 23, 2	2003-09-23
Poly (ethylene glycol) derivatives with proximal reactive groups Grant 6,541,543 - Harris , et al. April 1, 2	2003-04-01
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation Grant 6,448,369 - Bentley , et al. September 10, 2	2002-09-10
Hydroxyapatite-targeting poly (ethylene glycol) and related polymers Grant 6,436,386 - Roberts , et al. August 20, 2	2002-08-20
Poly(ethylene glycol) derivatives with proximal reactive groups Grant 6,437,025 - Harris , et al. August 20, 2	2002-08-20
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) App 20020099133 - Kozlowski, Antoni	2002-07-25
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) App 20020086939 - Kozlowski, Antoni	2002-07-04
Synthesis of high molecular weight non-peptidic polymer derivatives App 20020082345 - Kozlowski, Antoni ; et al.	2002-06-27
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation App 20020072573 - Bentley, Michael David ; et al.	2002-06-13
Poly (ethylene glycol) derivatives with proximal reactive groups App 20020052430 - Harris, J. Milton ; et al.	2002-05-02
Method for the preparation of 1-benzotriazolylcarbonate esters of poly(ethylene glycol) Grant 6,376,604 - Kozlowski April 23, 2	2002-04-23
Poly(ethylene glycol) derivatives with proximal reactive groups App 20020040076 - Harris, J. Milton ; et al.	2002-04-04
Poly(ethylene glycol) derivatives with proximal reactive groups App 20020037949 - Harris, J. Milton ; et al.	2002-03-28
Poly(ethylene glycol) derivatives with proximal reactive groups Grant 6,362,254 - Harris , et al. March 26, 2	2002-03-26
Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) App 20010056171 - Kozlowski, Antoni	2001-12-27
Poly (ethylene Glycol) Derivatives With Proximal Reactive Groups App 20010011115 - HARRIS, J. MILTON ; et al.	2001-08-02
Poly(ethylene glycol) and related polymers monosubstituted with propionic or butanoic acids and functional derivatives thereof for biotechnical applications Grant 5,672,662 - Harris , et al. September 30, 1	1997-09-30

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.