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.

Date of Patent:
Mar. 17, 2026

Filed:

Nov. 12, 2020
Applicant:

Dsm Ip Assets B.v., Heerlen, NL;

Inventor:

Gueorgui Mihov, Echt, NL;

Assignee:

DSM IP ASSETS B.V., Maastricht, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 77/12 (2006.01); A61K 9/00 (2006.01); A61K 31/5575 (2006.01); A61K 47/34 (2017.01);
U.S. Cl.
CPC ...
C08L 77/12 (2013.01); A61K 9/0051 (2013.01); A61K 31/5575 (2013.01); A61K 47/34 (2013.01); C08L 2203/02 (2013.01);
Abstract

Disclosed herein are polyesteramide random copolymers having high glass transition temperatures, methods of forming such polymers, devices, formulations, and medical devices containing such polymers, and methods of treating mammals suffering from various conditions using such polymers in combination with a bioactive agent. In an embodiment, the random copolymers may have a Tg above body temperature, about 37° C., and may achieve a longer release duration, different release kinetics, improved barrier properties, or other benefits over polymers with Tg below 37° C.


Find Patent Forward Citations

Mihov, Gueorgui. (2026). Polyesteramide copolymers possessing high glass transition temperatures (U.S. Patent No. 12577398). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12577398

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

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