loadpatents
name:-0.019644021987915
name:-0.02807092666626
name:-0.0015099048614502
Feijen; Jan Patent Filings

Feijen; Jan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Feijen; Jan.The latest application filed is for "reduction sensitive biodegradable polyesteramides".

Company Profile
0.28.16
  • Feijen; Jan - Echt NL
  • Feijen; Jan - Hengelo N/A NL
  • Feijen; Jan - Enschede NL
  • Feijen; Jan - Twente NL
  • Feijen; Jan - Oude Grensweg NL
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Reduction sensitive biodegradable polyesteramides
Grant 10,184,027 - Dias , et al. Ja
2019-01-22
Amphiphilic blockcopolymers comprising reduction sensitive biodegradable polyesteramides
Grant 9,951,183 - Dias , et al. April 24, 2
2018-04-24
Reduction Sensitive Biodegradable Polyesteramides
App 20170233527 - DIAS; Aylvin Jorge Angelo Athanasius ;   et al.
2017-08-17
Amphiphilic Blockcopolymers Comprising Reduction Sensitive Biodegradable Polyesteramides
App 20170218123 - DIAS; Aylvin Jorge Angelo Athanasius ;   et al.
2017-08-03
Hydrogels based on polymers of dextran tyramine and tyramine conjugates of natural polymers
Grant 9,132,201 - Karperien , et al. September 15, 2
2015-09-15
Method for making a polymer, a polymer article, a biodevice, and cyclic carbonate
Grant 9,006,337 - Zhong , et al. April 14, 2
2015-04-14
Method for preparing a degradable polymer network
Grant 8,829,069 - Grijpma , et al. September 9, 2
2014-09-09
Method For Making A Polymer, A Polymer Article, A Biodevice, And Cyclic Carbonate
App 20140249268 - Zhong; Zhiyuan ;   et al.
2014-09-04
Poly(bisoxalamides)
Grant 8,546,517 - Broos , et al. October 1, 2
2013-10-01
Branched biodegradable polymers, a macromonomer, processes for the preparation of same, and their use
Grant 8,492,505 - Feijen , et al. July 23, 2
2013-07-23
Method for Preparing a Degradable Polymer Network
App 20130123384 - Grijpma; Dirk Wybe ;   et al.
2013-05-16
Biocompatible Polymer Networks
App 20120322953 - GRIJPMA; Dirk Wybe ;   et al.
2012-12-20
Dextran-hyaluronic Acid Based Hydrogels
App 20120301441 - Karperien; Hermanus Bernardus Johannes ;   et al.
2012-11-29
Hydrogels Based On Polymers Of Dextran Tyramine And Tyramine Conjugates Of Natural Polymers
App 20120276069 - Karperien; Hermanus Bernardus Johannes ;   et al.
2012-11-01
Poly(bisoxalamides)
App 20110152494 - Broos; Rene ;   et al.
2011-06-23
Stereo Photo Hydrofel, a Process of Making Said Stereo Photo Hydrogel, Polymers for Use in Making Such Hydrogel and a Pharmaceutical Comprising Said Polymers
App 20100144900 - Hiemstra; Christine ;   et al.
2010-06-10
Method for providing shaped biodegradable and elastomeric structures of (co) polymers of 1,3-trimethylene carbonate (TMC), shaped biodegradable and elastomeric structures, and the use of these structures
Grant 7,572,838 - Grijpma , et al. August 11, 2
2009-08-11
Biocompatible Polymer Networks
App 20080267901 - Grijpma; Dirk Wybe ;   et al.
2008-10-30
Method for providing shaped biodegradable and elastomeric structures of (co) polymers of 1,3-trimethylene carbonate (tmc). shaped biodegradable and elastomeric structures, and the use of these structures
App 20060241201 - Grijpma; Dirk Wybe ;   et al.
2006-10-26
Method for preparing a porous polymer structure
App 20050147686 - Grijpma, Dirk Wybe ;   et al.
2005-07-07
Isolated and recombinant antimicrobial peptides thrombocidin-1 (TC-1) and thrombocidin-2(TC-2) or variants thereof
Grant 6,838,435 - Krijgsveld , et al. January 4, 2
2005-01-04
Poly (ether ester amide) and poly (ether ester urethane) copolymers
Grant 6,835,391 - Bezemer , et al. December 28, 2
2004-12-28
Polymers with bioactive agents
App 20040086544 - Bezemer, Jeroen Mattijs ;   et al.
2004-05-06
Preparation of fibrous polymer implant containing bioactive agents using wet spinning technique
Grant 6,685,957 - Bezemer , et al. February 3, 2
2004-02-03
Poly (ether ester amide) and poly (ether ester urethane) copolymers
App 20030050422 - Bezemer, Jeroen Mattijs ;   et al.
2003-03-13
Copoly(ester-amides) and copoly(ester-urethanes)
Grant 6,172,167 - Stapert , et al. January 9, 2
2001-01-09
Process for making a bioprosthetic device and implants produced therefrom
Grant 6,117,979 - Hendriks , et al. September 12, 2
2000-09-12
Article for the controlled delivery of an active substance, comprising a hollow space fully enclosed by a wall and filled in full or in part with one or more active substances
Grant 5,496,557 - Feijen , et al. March 5, 1
1996-03-05
Process for activating a polymer surface for covalent bonding for subsequent coating with heparin or the like
Grant 5,134,192 - Feijen , et al. July 28, 1
1992-07-28
Covalent attachment of anticoagulants and the like onto biomaterials
Grant 5,061,750 - Feijen , et al. October 29, 1
1991-10-29
Biodegradable hydrogel matrices for the controlled release of pharmacologically active agents
Grant 5,041,292 - Feijen August 20, 1
1991-08-20
Biodegradable polymer substrates loaded with active substance suitable for the controlled release of the active substance by means of a membrane
Grant 4,965,128 - Greidanus , et al. October 23, 1
1990-10-23
Biodegradable hydrogel matrices for the controlled release of pharmacologically active agents
Grant 4,925,677 - Feijen May 15, 1
1990-05-15
Conjugates of anticoagulant and protein
Grant 4,678,671 - Feijen , et al. July 7, 1
1987-07-07
Conjugates of anticoagulant and protein
Grant 4,634,762 - Feijen , et al. January 6, 1
1987-01-06
Conjugates of anticoagulant and protein
Grant 4,526,714 - Feijen , et al. July 2, 1
1985-07-02
Time-release chemical delivery system
Grant 4,356,166 - Peterson , et al. October 26, 1
1982-10-26

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.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed