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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 11124603 B1

PDFFull Text
Date of Patent:
Sep. 21, 2021

Filed:

Jul. 13, 2016

Polymeric biomaterials derived from phenolic monomers and their medical uses

Applicant:

Rutgers, the State University of New Jersey, New Brunswick, NJ (US);

Inventors:

Joachim B. Kohn, Piscataway, NJ (US);

Durgadas Bolikal, Edison, NJ (US);

Assignee:

RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY, New Brunswick, NJ (US);

Attorney:

Fox Rothschild LLP

Primary Examiner:

Shobha Kantamneni

Int. Cl.
CPC ...
C08G 63/02 (2006.01); C08G 63/06 (2006.01); A61K 47/30 (2006.01); C08G 63/64 (2006.01); A61L 31/06 (2006.01); A61L 31/16 (2006.01); C07C 69/36 (2006.01); C07C 69/40 (2006.01); C07C 69/732 (2006.01); C07C 69/736 (2006.01); C07C 69/96 (2006.01); A61K 47/34 (2017.01); C07C 59/52 (2006.01); C07C 59/68 (2006.01); C08G 67/00 (2006.01); A61L 31/14 (2006.01); A61L 31/18 (2006.01); C07C 233/47 (2006.01); C08G 63/66 (2006.01);
U.S. Cl.
CPC ...
C08G 63/64 (2013.01); A61K 47/34 (2013.01); A61L 31/06 (2013.01); A61L 31/148 (2013.01); A61L 31/16 (2013.01); A61L 31/18 (2013.01); C07C 59/52 (2013.01); C07C 59/68 (2013.01); C07C 69/36 (2013.01); C07C 69/40 (2013.01); C07C 69/732 (2013.01); C07C 69/736 (2013.01); C07C 69/96 (2013.01); C07C 233/47 (2013.01); C08G 63/66 (2013.01); C08G 67/00 (2013.01); A61L 2300/41 (2013.01); A61L 2300/412 (2013.01); A61L 2300/416 (2013.01); C08G 2230/00 (2013.01);
Abstract

The present invention provides new classes of phenol compounds, including those derived from tyrosol and analogues, useful as monomers for preparation of biocompatible polymers, and biocompatible polymers prepared from these monomeric phenol compounds, including novel biodegradable and/or bioresorbable polymers. These biocompatible polymers or polymer compositions with enhanced bioresorbabilty and processibility are useful in a variety of medical applications, such as in medical devices and controlled-release therapeutic formulations. The invention also provides methods for preparing these monomeric phenol compounds and biocompatible polymers.

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