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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 10827757 B1

PDFFull Text
Date of Patent:
Nov. 10, 2020

Filed:

Oct. 12, 2016

Biocidally active polymer compositions

Applicant:

Lubrizol Advanced Materials, Inc., Cleveland, OH (US);

Inventors:

Roger W. Day, Solon, OH (US);

Hua Zhang, Cottonwood Heights, UT (US);

Richard Woofter, Medina, OH (US);

Umit G. Makal, Stow, OH (US);

Assignee:

Other;

Attorneys:

Thoburn Dunlap

Teresan Gilbert

Primary Examiner:

Brian Gulledge

Int. Cl.
CPC ...
A01N 25/10 (2006.01); A01N 33/12 (2006.01); A01N 47/44 (2006.01); A61L 2/00 (2006.01); A61L 29/00 (2006.01); A61L 31/00 (2006.01); A61L 33/00 (2006.01); C08K 5/00 (2006.01); A01N 47/40 (2006.01); A61L 27/34 (2006.01); A61L 27/54 (2006.01); A61L 29/08 (2006.01); A61L 29/16 (2006.01); A61L 31/10 (2006.01); A61L 31/16 (2006.01); A61L 15/22 (2006.01); A61L 15/44 (2006.01);
U.S. Cl.
CPC ...
A01N 47/40 (2013.01); A01N 25/10 (2013.01); A01N 33/12 (2013.01); A01N 47/44 (2013.01); A61L 2/00 (2013.01); A61L 15/225 (2013.01); A61L 15/44 (2013.01); A61L 27/34 (2013.01); A61L 27/54 (2013.01); A61L 29/085 (2013.01); A61L 29/16 (2013.01); A61L 31/10 (2013.01); A61L 31/16 (2013.01); C08K 5/00 (2013.01); A61L 2300/206 (2013.01); A61L 2300/404 (2013.01);
Abstract

A biocidally active polymer composition formed from an oligomeric or polymeric additive and a thermoplastic polyurethane polymer is disclosed. The biocidally active polymer may further include a non-fouling and/or non-thrombogenic polymer. The biocidally active polymer provides biocidally active properties, and may also provide non-fouling and/or non-thrombogenic properties. The composition is particularly useful in articles and materials for medical applications.

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Day, Roger. (2020). Biocidally active polymer compositions (U.S. Patent No. 10827757). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10827757

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