Cationic alkyd polyesters for medical applications

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert

Reexamination Certificate

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C528S291000, C528S295500, C528S302000, C528S306000, C528S335000, C528S354000, C528S361000, C525S437000, C525S439000, C525S440030, C525S444000, C525S445000, C525S447000, C525S448000, C525S450000, C428S221000, C428S304400, C428S308400, C428S402000, C428S480000, C424S424000, C424S444000, C424S445000, C424S447000, C424S457000, C514S023000, C514S054000, C514S772300, C514S772600, C514S778000, C514S802000, C514S816000, C524S801000, C524S804000

Reexamination Certificate

active

06866860

ABSTRACT:
The present invention is directed to medical devices or pharmaceutical composition, each containing a synthetic, biodegradable, biocompatible polymer that is the reaction product of a polybasic acid or derivative thereof, a monoglyceride, and a cationic polyol.

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