04638045 is referenced by 161 patents and cites 3 patents.

A novel bioerodible polymeric composition is provided comprising a plurality of monomer units of two or three amino acids which are polymerized via hydrolytically labile bonds at their respective side chains rather than at the amino or carboxylic acid terminals by amide bonds. Such polymers are useful for controlled release applications in vivo and in vitro for delivery of a wide variety of biologically and pharmacologically active ligands.

Title
Non-peptide polyamino acid bioerodible polymers
Application Number
6/703153
Publication Number
4638045
Application Date
February 19, 1985
Publication Date
January 20, 1987
Inventor
Robert S Langer
Somerville
MA, US
Joachim Kohn
Brookline
MA, US
Agent
Paul J Cook
Assignee
Massachusetts Institute of Technology
MA, US
IPC
C07K 1/06
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