Cheng; Peiwen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Peiwen.The latest application filed is for "detecting coatings on intraocular lens insertion devices and methods of manufacturing the devices".

Company Profile

0.36.49

Cheng; Peiwen - Aliso Viejo CA
Cheng; Peiwen - Santa Rosa CA 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
Detecting coatings on intraocular lens insertion devices and methods of manufacturing the devices Grant 10,420,640 - Helmy , et al. Sept	2019-09-24
Biocompatible controlled release coatings for medical devices and related methods Grant 9,687,368 - Udipi , et al. June 27, 2	2017-06-27
Detecting Coatings On Intraocular Lens Insertion Devices And Methods Of Manufacturing The Devices App 20170128195 - Helmy; Ahmed ; et al.	2017-05-11
Medical devices comprising polymeric drug delivery systems with drug solubility gradients Grant 9,056,156 - Chen , et al. June 16, 2	2015-06-16
Biocompatible polymers for coating or fabricating implantable medical devices Grant 9,056,153 - Chen , et al. June 16, 2	2015-06-16
Block biodegradable copolymers for medical devices Grant 8,968,763 - Guo , et al. March 3, 2	2015-03-03
Medical devices and coatings therefore comprising biodegradable polymers with enhanced functionality Grant 8,871,238 - Cheng , et al. October 28, 2	2014-10-28
Gradient Coated Stent And Method Of Fabrication App 20140314945 - Cheng; Peiwen ; et al.	2014-10-23
Medical devices comprising polymeric drug delivery systems with drug solubility gradients Grant 8,852,620 - Chen , et al. October 7, 2	2014-10-07
Gradient coated stent and method of fabrication Grant 8,801,692 - Cheng , et al. August 12, 2	2014-08-12
Detecting Coatings On Intraocular Lens Insertion Devices And Methods Of Manufacturing The Devices App 20140171956 - Helmy; Ahmed ; et al.	2014-06-19
Diazeniumdiolated phosphorylcholine polymers for nitric oxide release Grant 8,709,465 - Chen , et al. April 29, 2	2014-04-29
Plasticized stent coatings Grant 8,518,097 - Udipi , et al. August 27, 2	2013-08-27
Drug delivery catheter with soluble balloon coating containing releasable microspheres and delivery method Grant 8,460,238 - Cheng , et al. June 11, 2	2013-06-11
Methods for introducing reactive secondary amines pendant to polymers backbones that are useful for diazeniumdiolation Grant 8,273,828 - Chen , et al. September 25, 2	2012-09-25
Hindered amine nitric oxide donating polymers for coating medical devices Grant 8,241,619 - Cheng , et al. August 14, 2	2012-08-14
Dry diazeniumdiolation methods for producing nitric oxide releasing medical devices Grant 8,158,187 - Chen , et al. April 17, 2	2012-04-17
4-aza-caprolactone-based polymeric compositions useful for the manufacture of biodegradable medical devices and as medical device coatings Grant 8,137,687 - Chen , et al. March 20, 2	2012-03-20
Biocompatible controlled release coatings for medical devices and related methods Grant 8,088,404 - Udipi , et al. January 3, 2	2012-01-03
Nitric oxide-releasing biodegradable polymers useful as medical devices and coatings therefore Grant 8,021,679 - Chen , et al. September 20, 2	2011-09-20
Degradable Polymers Incorporating Gamma-butyrolactone App 20110150966 - Chen; Mingfei ; et al.	2011-06-23
Biodegradable Modified Carpolactone Polymers for Fabrication and Coating Medical Devices App 20110104234 - Chen; Mingfei ; et al.	2011-05-05
Degradable polymers incorporating gamma-butyrolactone Grant 7,897,168 - Chen , et al. March 1, 2	2011-03-01
Terpolymers for controlled release of bioactive agents from implantable medical devices Grant 7,815,927 - Cheng , et al. October 19, 2	2010-10-19
Diazeniumdiolated Phosphorylcholine Polymers for Nitric Oxide Release App 20100262238 - Chen; Mingfei ; et al.	2010-10-14
Nitric oxide donating medical devices and methods of making same Grant 7,811,600 - Cheng , et al. October 12, 2	2010-10-12
Biocompatible Polymers for Coating or Fabricating Implantable Medical Devices App 20100247597 - Chen; Mingfei ; et al.	2010-09-30
Drug Delivery Catheter With Soluble Balloon Coating Containing Releasable Microspheres and Delivery Method App 20100249749 - Cheng; Peiwen ; et al.	2010-09-30
Block Biodegradable Copolymers for Medical Devices App 20100158981 - Guo; Ya ; et al.	2010-06-24
Dry Diazeniumdiolation Methods for Producing Nitric Oxide Releasing Medical Devices App 20100159119 - Chen; Mingfei ; et al.	2010-06-24
Block biodegradable copolymers for medical devices Grant 7,691,402 - Guo , et al. April 6, 2	2010-04-06
Reducing Bioabsorbtion Time of Polymer Coated Implantable Medical Devices Using Polymer Blends App 20090299464 - Cheng; Peiwen ; et al.	2009-12-03
Nitric Oxide Releasing Polymer Composition App 20090232868 - Chen; Mingfei ; et al.	2009-09-17
Biodegradable Carbon Diazeniumdiolate Based Nitric Oxide Donating Polymers App 20090232863 - Cheng; Peiwen ; et al.	2009-09-17
Secondary Amine Containing Nitric Oxide Releasing Polymer Composition App 20090222088 - Chen; Mingfei ; et al.	2009-09-03
Methods for Compounding and Delivering a Therapeutic Agent to the Adventitia of a Vessel App 20090204104 - Tremble; Patrice ; et al.	2009-08-13
Biocompatible Polymer System for Extended Drug Release App 20090043378 - Cheng; Peiwen ; et al.	2009-02-12
Methods for Introducing Reactive Secondary Amines Pendant to Polymers Backbones that are Useful for Diazeniumdiolation App 20090028966 - Chen; Mingfei ; et al.	2009-01-29
Medical Devices Comprising Polymeric Drug Delivery Systems With Drug Solubility Gradients App 20090022769 - Chen; Mingfei ; et al.	2009-01-22
Controlled Radical Polymerization-Derived Block Copolymer Compositions for Medical Device Coatings App 20080305143 - Chen; Mingfei ; et al.	2008-12-11
Durable biocompatible controlled drug release polymeric coatings for medical devices Grant 7,442,721 - Cheng , et al. October 28, 2	2008-10-28
Degradable Polymers Incorporating Gamma-Butyrolactone App 20080254085 - Chen; Mingfei ; et al.	2008-10-16
Medical Devices And Coatings Therefore Comprising Biodegradable Polymers With Enhanced Functionality App 20080233168 - Cheng; Peiwen ; et al.	2008-09-25
4-Aza-Caprolactone-Based Polymeric Compositions Useful for the Manufacture of Biodegradable Medical Devices and as Medical Device Coatings App 20080233169 - Chen; Mingfei ; et al.	2008-09-25
Nitric Oxide Donating Medical Devices and Methods of Making Same App 20080220040 - Cheng; Peiwen ; et al.	2008-09-11
Terpolymers for Controlled Release of Bioactive Agents From Implantable Medical Devices App 20080220046 - Cheng; Peiwen ; et al.	2008-09-11
Nitric Oxide-Releasing Biodegradable Polymers Useful as Medical Devices and Coatings Therefore App 20080220048 - Chen; Mingfei ; et al.	2008-09-11
Biodegradable Modified Caprolactone Polymers for Fabricating and Coating Medical Devices App 20070264307 - Chen; Mingfei ; et al.	2007-11-15
Hindered Amine Nitric Oxide Donating Polymers for Coating Medical Devices App 20070264225 - Cheng; Peiwen ; et al.	2007-11-15
Durable Biocompatible Controlled Drug Release Polymeric Coatings for Medical Devices App 20070244284 - Cheng; Peiwen ; et al.	2007-10-18
Biodegradable Biocompatible Amphiphilic Copolymers for Coating and Manufacturing Medical Devices App 20070237803 - Cheng; Peiwen ; et al.	2007-10-11
Reiteratively layered medical devices and method of preparing same App 20070087025 - Fitzhugh; Anthony ; et al.	2007-04-19
Nitric oxide-releasing polymers derived from modified polymers App 20070053952 - Chen; Mingfei ; et al.	2007-03-08
Cross-linked nitric oxide-releasing polyamine coated substrates, compositions comprising same and method of making same App 20070014828 - Fitzhugh; Anthony L. ; et al.	2007-01-18
Biocompatible controlled release coatings for medical devices and related methods App 20060275340 - Udipi; Kishore ; et al.	2006-12-07
Drug-polymer coated stent with blended phenoxy and styrenic block copolymers Grant 7,144,419 - Cheng , et al. December 5, 2	2006-12-05
Biocompatible and hemocompatible polymer compositions App 20060088571 - Chen; Mingfei ; et al.	2006-04-27
Stent with phenoxy primer coating Grant 7,001,421 - Cheng , et al. February 21, 2	2006-02-21
Stent coating method App 20050181117 - Cheng, Peiwen	2005-08-18
Drug-polymer coated stent with pegylated styrenic block copolymers Grant 6,918,929 - Udipi , et al. July 19, 2	2005-07-19
Nitric oxide-releasing metallic medical devices Grant 6,887,485 - Fitzhugh , et al. May 3, 2	2005-05-03
Biocompatible controlled release coatings for medical devices and related methods App 20050084515 - Udipi, Kishore ; et al.	2005-04-21
Gradient coated stent and method of fabrication App 20050075714 - Cheng, Peiwen ; et al.	2005-04-07
Stent coating with gradient porosity App 20050037052 - Udipi, Kishore ; et al.	2005-02-17
Drug-polymer coated stent with polysulfone and styrenic block copolymer App 20040230298 - Udipi, Kishore ; et al.	2004-11-18
Stent with sandwich type coating App 20040215313 - Cheng, Peiwen	2004-10-28
Plasticized stent coatings App 20040215336 - Udipi, Kishore ; et al.	2004-10-28
Stent coating method App 20040180131 - Cheng, Peiwen	2004-09-16
Stent with phenoxy primer coating App 20040172120 - Cheng, Peiwen ; et al.	2004-09-02
Stent with epoxy primer coating App 20040147999 - Udipi, Kishore ; et al.	2004-07-29
Drug-polymer coated stent with blended phenoxy and styrenic block copolymers App 20040148002 - Cheng, Peiwen ; et al.	2004-07-29
Drug-polymer coated stent with pegylated styrenic block copolymers App 20040148003 - Udipi, Kishore ; et al.	2004-07-29
Active agent delivery system including a hydrophobic cellulose derivative, medical device, and method App 20040115273 - Sparer, Randall V. ; et al.	2004-06-17
Peroxisome proliferator-acitvated receptor gamma ligand eluting medical device App 20020127263 - Carlyle, Wenda ; et al.	2002-09-12
Nitric oxide-releasing metallic medical devices App 20010041184 - Fitzhugh, Anthony L. ; et al.	2001-11-15
Nitric oxide-releasing metallic medical devices Grant 6,270,779 - Fitzhugh , et al. August 7, 2	2001-08-07

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.