Siekmann; Juergen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Siekmann; Juergen.The latest application filed is for "therapeutic proteins with increased half-life and methods of preparing same".
Company Profile
13.54.69
- Siekmann; Juergen - Vienna AT
- Siekmann; Juergen - Austria AT
Patent Activity
| Patent | Date |
|---|---|
| Therapeutic Proteins With Increased Half-life And Methods Of Preparing Same App 20220175939 - Siekmann; Juergen ; et al. | 2022-06-09 |
| Blood coagulation protein conjugates Grant 11,040,109 - Siekmann , et al. June 22, 2 | 2021-06-22 |
| Nucleophilic Catalysts For Oxime Linkage App 20210163527 - Haider; Stefan ; et al. | 2021-06-03 |
| Factor VIII polymer conjugates Grant 11,020,458 - Turecek , et al. June 1, 2 | 2021-06-01 |
| Therapeutic Proteins With Increased Half-life And Methods Of Preparing Same App 20210106691 - Siekmann; Juergen ; et al. | 2021-04-15 |
| Glycopolysialylation of non-blood coagulation proteins Grant 10,772,968 - Jain , et al. Sept | 2020-09-15 |
| Nucleophilic Catalysts For Oxime Linkage App 20200230252 - Siekmann; Juergen ; et al. | 2020-07-23 |
| Nucleophilic catalysts for oxime linkage Grant 10,576,160 - Siekmann , et al. | 2020-03-03 |
| Blood Coagulation Protein Conjugates App 20190314516 - Siekmann; Juergen ; et al. | 2019-10-17 |
| Nucleophilic catalysts for oxime linkage Grant 10,414,793 - Haider , et al. Sept | 2019-09-17 |
| Factor Viii With Extended Half-life And Reduced Ligand-binding Properties App 20190240295 - Turecek; Peter ; et al. | 2019-08-08 |
| Blood coagulation protein conjugates Grant 10,350,301 - Siekmann , et al. July 16, 2 | 2019-07-16 |
| Factor Viii Polymer Conjugates App 20190183981 - Turecek; Peter ; et al. | 2019-06-20 |
| Modified Blood Factors Comprising A Low Degree Of Water Soluble Polymer App 20190160178 - Turecek; Peter ; et al. | 2019-05-30 |
| Therapeutic Proteins With Increased Half-life And Methods Of Preparing Same App 20190142958 - Siekmann; Juergen ; et al. | 2019-05-16 |
| Factor VIIa-polysialic acid conjugates having prolonged in vivo half-life Grant 10,251,941 - Turecek , et al. | 2019-04-09 |
| Therapeutic Proteins With Increased Half-life And Methods Of Preparing Same App 20180318432 - Siekmann; Juergen ; et al. | 2018-11-08 |
| Glycopolysialylation Of Non-blood Coagulation Proteins App 20180200380 - Jain; Sanjay ; et al. | 2018-07-19 |
| Nucleophilic Catalysts For Oxime Linkage App 20170368193 - Siekmann; Juergen ; et al. | 2017-12-28 |
| Factor Viii With Extended Half-life And Reduced Ligand-binding Properties App 20170349644 - Turecek; Peter ; et al. | 2017-12-07 |
| Glycopolysialylation of non-blood coagulation proteins Grant 9,795,683 - Jain , et al. October 24, 2 | 2017-10-24 |
| Nucleophilic Catalysts For Oxime Linkage App 20170240590 - Haider; Stefan ; et al. | 2017-08-24 |
| Nucleophilic catalysts for oxime linkage Grant 9,731,024 - Siekmann , et al. August 15, 2 | 2017-08-15 |
| Method And Compositions For Specifically Detecting Physiologically Acceptable Polymer Molecules App 20170227557 - Turecek; Peter ; et al. | 2017-08-10 |
| Factor Viii Polymer Conjugates App 20170157259 - Turecek; Peter ; et al. | 2017-06-08 |
| Method and compositions for specifically detecting physiologically acceptable polymer molecules Grant 9,547,016 - Turecek , et al. January 17, 2 | 2017-01-17 |
| Blood Coagulation Protein Conjugates App 20160361430 - Siekmann; Juergen ; et al. | 2016-12-15 |
| Nucleophilic catalysts for oxime linkage Grant 9,492,555 - Haider , et al. November 15, 2 | 2016-11-15 |
| Von willebrand factor- and factor VIII-polymer conjugates having a releasable linkage Grant 9,493,544 - Bossard , et al. November 15, 2 | 2016-11-15 |
| Modified Blood Factors Comprising A Low Degree Of Water Soluble Polymer App 20160199503 - Turecek; Peter ; et al. | 2016-07-14 |
| Factor Viia-polysialic Acid Conjugates Having Prolonged In Vivo Half-life App 20160129121 - Turecek; Peter ; et al. | 2016-05-12 |
| Blood Coagulation Protein Conjugates App 20160120994 - Siekmann; Juergen ; et al. | 2016-05-05 |
| Factor Viii Polymer Conjugates App 20160058842 - Turecek; Peter ; et al. | 2016-03-03 |
| Materials and methods for conjugating a water soluble fatty acid derivative to a protein Grant 8,945,897 - Siekmann , et al. February 3, 2 | 2015-02-03 |
| Nucleophilic Catalysts For Oxime Linkage App 20150024455 - Siekmann; Juergen ; et al. | 2015-01-22 |
| Method for preparing FMOC-based hydrolysable linkers Grant 8,871,949 - Turecek , et al. October 28, 2 | 2014-10-28 |
| Nucleophilic catalysts for oxime linkage Grant 8,809,501 - Siekmann , et al. August 19, 2 | 2014-08-19 |
| Factor Viia-polysialic Acid Conjugates Having Prolonged In Vivo Half-life App 20140186323 - Turecek; Peter ; et al. | 2014-07-03 |
| Blood Coagulation Protein Conjugates App 20140107320 - Haider; Stefan ; et al. | 2014-04-17 |
| Method and Compositions for Specifically Detecting Physiologically Acceptable Polymer Molecules App 20140051094 - Turecek; Peter ; et al. | 2014-02-20 |
| Nucleophilic catalysts for oxime linkage Grant 8,642,737 - Siekmann , et al. February 4, 2 | 2014-02-04 |
| Factor VIIa-polysialic acid conjugate having prolonged in vivo half-life Grant 8,637,007 - Turecek , et al. January 28, 2 | 2014-01-28 |
| Blood coagulation protein conjugates Grant 8,637,640 - Siekmann , et al. January 28, 2 | 2014-01-28 |
| Factor Viii Polymer Conjugates App 20140024808 - Turecek; Peter ; et al. | 2014-01-23 |
| Nucleophilic Catalysts For Oxime Linkage And Use Of Nmr Analyses Of The Same App 20130310546 - Ray; G. Joseph ; et al. | 2013-11-21 |
| Method and compositions for specifically detecting physiologically acceptable polymer molecules Grant 8,557,534 - Turecek , et al. October 15, 2 | 2013-10-15 |
| Polymer-Von Willebrand Factor-Conjugates App 20130190242 - Scheiflinger; Friedrich ; et al. | 2013-07-25 |
| Hydrolysable polymeric FMOC-linker Grant 8,445,544 - Turecek , et al. May 21, 2 | 2013-05-21 |
| Methods of Determining Polydispersity and/or Molecular Weight Distribution of a Polyethylene Glycol Sample App 20130043383 - Kemptner; Jasmin ; et al. | 2013-02-21 |
| Polymer-von Willebrand factor-conjugates Grant 8,357,779 - Scheiflinger , et al. January 22, 2 | 2013-01-22 |
| Nucleophilic Catalysts For Oxime Linkage App 20130011900 - Siekmann; Juergen ; et al. | 2013-01-10 |
| Von Willebrand Factor- And Factor Viii-polymer Conjugates Having A Releasable Linkage App 20130012442 - Bossard; Mary J. ; et al. | 2013-01-10 |
| Von Willebrand factor- and factor VIII-polymer conjugates having a releasable linkage Grant 8,349,800 - Bossard , et al. January 8, 2 | 2013-01-08 |
| Therapeutic Proteins With Increased Half-life And Methods Of Preparing Same App 20120329127 - Siekmann; Juergen ; et al. | 2012-12-27 |
| Detection Of Antibody That Binds To Water Soluble Polymer-modified Polypeptides App 20120309021 - Lubich; Christian ; et al. | 2012-12-06 |
| Factor Viii Polymer Conjugates App 20120232252 - TURECEK; Peter ; et al. | 2012-09-13 |
| Materials And Methods For Conjugating A Water Soluble Fatty Acid Derivative To A Protein App 20120190096 - Siekmann; Juergen ; et al. | 2012-07-26 |
| Detection of antibody that binds to water soluble polymer-modified polypeptides Grant 8,216,793 - Lubich , et al. July 10, 2 | 2012-07-10 |
| Von Willebrand Factor- and Factor VIII-Polymer Conjugates Having a Releasable Linkage App 20120142594 - Bossard; Mary J. ; et al. | 2012-06-07 |
| Polymer-Von Willebrand Factor-Conjugates App 20120135462 - Scheiflinger; Friedrich ; et al. | 2012-05-31 |
| Modified Blood Factors Comprising a Low Degree of Water Soluble Polymer App 20120076749 - Turecek; Peter ; et al. | 2012-03-29 |
| von Willebrand factor- and factor VIII-polymer conjugates having a releasable linkage Grant 8,133,865 - Bossard , et al. March 13, 2 | 2012-03-13 |
| Nucleophilic Catalysts For Oxime Linkage App 20120035344 - Siekmann; Juergen ; et al. | 2012-02-09 |
| Polymer-von Willebrand factor-conjugates Grant 8,076,463 - Scheiflinger , et al. December 13, 2 | 2011-12-13 |
| Factor VIII polymer conjugates Grant 8,071,724 - Turecek , et al. December 6, 2 | 2011-12-06 |
| Factor VIII polymer conjugates Grant 8,071,725 - Turecek , et al. December 6, 2 | 2011-12-06 |
| Factor VIII polymer conjugates Grant 8,071,728 - Turecek , et al. December 6, 2 | 2011-12-06 |
| Factor VIII polymer conjugates Grant 8,071,727 - Turecek , et al. December 6, 2 | 2011-12-06 |
| Factor VIII polymer conjugates Grant 8,071,726 - Turecek , et al. December 6, 2 | 2011-12-06 |
| Factor VIII polymer conjugates Grant 8,067,543 - Turecek , et al. November 29, 2 | 2011-11-29 |
| Pegylated factor VIII Grant 8,053,561 - Siekmann , et al. November 8, 2 | 2011-11-08 |
| Factor Viii Polymer Conjugates App 20110206651 - Turecek; Peter ; et al. | 2011-08-25 |
| Factor VIII polymer conjugates Grant 8,003,760 - Turecek , et al. August 23, 2 | 2011-08-23 |
| Factor VIII polymer conjugates Grant 7,985,839 - Turecek , et al. July 26, 2 | 2011-07-26 |
| Factor VIII polymer conjugates Grant 7,985,838 - Turecek , et al. July 26, 2 | 2011-07-26 |
| Factor VIII polymer conjugates Grant 7,982,010 - Turecek , et al. July 19, 2 | 2011-07-19 |
| Polymer-Von Willebrand Factor-Conjugates App 20110111455 - Scheiflinger; Friedrich ; et al. | 2011-05-12 |
| Factor Viii Polymer Conjugates App 20110112024 - Turecek; Peter ; et al. | 2011-05-12 |
| Factor Viii Polymer Conjugates App 20110112026 - Turecek; Peter ; et al. | 2011-05-12 |
| Factor Viii Polymer Conjugates App 20110112027 - Turecek; Peter ; et al. | 2011-05-12 |
| Factor Viii Polymer Conjugates App 20110112025 - Turecek; Peter ; et al. | 2011-05-12 |
| Factor Viii Polymer Conjugates App 20110112028 - Turecek; Peter ; et al. | 2011-05-12 |
| Detection Of Antibody That Binds To Water Soluble Polymer-modified Polypeptides App 20110070592 - Lubich; Christian ; et al. | 2011-03-24 |
| Polymer-factor VIII-von Willebrand factor-conjugates Grant 7,884,075 - Scheiflinger , et al. February 8, 2 | 2011-02-08 |
| Glycopolysialylation Of Non-blood Coagulation Proteins App 20110027350 - Jain; Sanjay ; et al. | 2011-02-03 |
| Blood Coagulation Protein Conjugates App 20110028693 - SIEKMANN; JUERGEN ; et al. | 2011-02-03 |
| Method for Preparing FMOC-Based Hydrolysable Linkers App 20100197940 - Tureck; Peter ; et al. | 2010-08-05 |
| Factor Viii Polymer Conjugates App 20100173831 - Turecek; Peter ; et al. | 2010-07-08 |
| Factor Viii Polymer Conjugates App 20100173830 - TURECEK; PETER ; et al. | 2010-07-08 |
| Pegylated Factor VIII App 20100168391 - Siekmann; Juergen ; et al. | 2010-07-01 |
| Detection Of Physiologically Acceptable Polymer Molecules Using Near Infrared Spectroscopy App 20100152115 - Weber; Alfred ; et al. | 2010-06-17 |
| Methods Of Determining Polydispersity And/or Molecular Weight Distribution Of A Polyethylene Glycol Sample App 20100126866 - Kemptner; Jasmin ; et al. | 2010-05-27 |
| Hydrolysable Polymeric FMOC-Linker App 20100121034 - Turecek; Peter ; et al. | 2010-05-13 |
| Hydrolysable Polymeric FMOC- Linker App 20100121028 - Turecek; Peter ; et al. | 2010-05-13 |
| Method for preparing Fmoc-based hydrolysable linkers Grant 7,714,147 - Turecek , et al. May 11, 2 | 2010-05-11 |
| Factor Viii Polymer Conjugates App 20100113364 - Turecek; Peter ; et al. | 2010-05-06 |
| Factor Viii Polymer Conjugates App 20100113365 - TURECEK; PETER ; et al. | 2010-05-06 |
| Modified Blood Factors Comprising A Low Degree Of Water Soluble Polymer App 20100099616 - Turecek; Peter ; et al. | 2010-04-22 |
| Hydrolysable polymeric FMOC-linker Grant 7,700,551 - Turecek , et al. April 20, 2 | 2010-04-20 |
| Pegylated factor VIII Grant 7,683,158 - Siekmann , et al. March 23, 2 | 2010-03-23 |
| Factor VIII polymer conjugates Grant 7,645,860 - Turecek , et al. January 12, 2 | 2010-01-12 |
| Method and Compositions for Specifically Detecting Physiologically Acceptable Polymer Molecules App 20090220993 - Turecek; Peter ; et al. | 2009-09-03 |
| Factor VIII Polymer Conjugates App 20090076237 - Turecek; Peter ; et al. | 2009-03-19 |
| Method for preparing Fmoc-based hydrolysable linkers App 20090005574 - Turecek; Peter ; et al. | 2009-01-01 |
| Hydrolysable polymeric FMOC- linker App 20090005542 - Turecek; Peter ; et al. | 2009-01-01 |
| Von Willebrand factor-and factor VIII-polymer conjugates having a releasable linkage App 20080234193 - Bossard; Mary J. ; et al. | 2008-09-25 |
| Factor VIIa-Polysialic Acid Conjugate Having Prolonged In Vivo Half-Life App 20080221032 - Turecek; Peter ; et al. | 2008-09-11 |
| Pegylated factor VIII App 20070244301 - Siekmann; Juergen ; et al. | 2007-10-18 |
| Polymer-von Willebrand factor-conjugates App 20060160948 - Scheiflinger; Friedrich ; et al. | 2006-07-20 |
| Method of chromatographically purifying or fractionating, respectively, von Willebrand factor from a VWF-containing starting material Grant 6,414,125 - Siekmann , et al. July 2, 2 | 2002-07-02 |
| Stable preparation for the treatment of blood coagulation disorders Grant 6,017,891 - Eibl , et al. January 25, 2 | 2000-01-25 |
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