Patent · US Active

Linear polyesteramides from aminophenolic esters

US8445603B2 · kind B2 · utility

2Cited by

19References

17Claims

0Family size

Assignee

TYRX, Inc. · US

Inventors

Arthur Schwartz · Plainsboro, US
Satish Pulapura · Bound Brook Junction, US
Sarita Nethula · Monmouth Junction, US
Archana Rajaram · Monmouth Junction, US
Arikha Moses · New York, US

Key dates

Filing date	Sep 22, 2009
Grant date	May 21, 2013
Priority date	—
Expiry date	Jan 24, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2025/0057
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention is directed to linear, biodegradable polyesteramide (PEA) polymers synthesized with repeating units derived from aminophenol esters and diacids. These PEAs have a monomer repeat represented byas well as a variety of uses to coat, form or comprise medical devices, combination medical devices and pharmaceutical compositions, including sustained release formulations.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.