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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11129920 B1

PDFFull Text
Date of Patent:
Sep. 28, 2021

Filed:

Mar. 31, 2017

Tissue-adhesive biomedical materials

Applicant:

Polyganics Ip B.v., Groningen, NL;

Inventors:

Martin Franke Tooren, Bedum, NL;

Dirk Erik Muller, Assen, NL;

Justin Van Der Veen, Marum, NL;

Assignee:

Polygames IP B.V., Groningen, NL;

Attorney:

Banner & Witcoff, Ltd.

Primary Examiner:

Michael L Leonard

Int. Cl.
CPC ...
C09J 175/06 (2006.01); A61L 24/04 (2006.01); C08G 18/34 (2006.01); A61L 24/00 (2006.01); A61L 31/06 (2006.01); A61L 31/14 (2006.01); C08G 18/10 (2006.01); C08G 18/73 (2006.01);
U.S. Cl.
CPC ...
A61L 24/046 (2013.01); A61L 24/0042 (2013.01); A61L 31/06 (2013.01); A61L 31/148 (2013.01); C08G 18/10 (2013.01); C08G 18/348 (2013.01); C08G 18/73 (2013.01); C09J 175/06 (2013.01); C08G 2170/00 (2013.01); C08G 2230/00 (2013.01);
Abstract

The invention is directed to a biodegradable tissue-adhesive polyurethane polymer comprising at least one amorphous segment and at least one polyurethane segment, wherein at least one of said polyurethane segment comprises a tissue-reactive functional group. A further aspect of the invention is directed to biodegradable tissue-adhesive medical devices, based on the polyurethane polymer, having the structure of a sheet, foam, stent, tube or gel. The polyurethane polymer and the device can be used in medical application.

Find Patent Forward Citations

Tooren, Martin. (2021). Tissue-adhesive biomedical materials (U.S. Patent No. 11129920). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11129920

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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