Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate
2007-07-16
2009-11-03
Desai, Anand U (Department: 1656)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
C424S489000, C514S002600
Reexamination Certificate
active
07612176
ABSTRACT:
This invention relates to compositions for the sustained release of biologically active polypeptides, and methods of forming and using said compositions, for the sustained release of biologically active polypeptides. The sustained release compositions of this invention comprise a biocompatible polymer having dispersed therein, a biologically active polypeptide and a sugar.
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Christensen Troy
Costantino Henry R.
Hotz Joyce M.
Kumar Rajesh
Rickey Michael E.
Alkermes, Inc.
Covington & Burling LLP
Desai Anand U
Reister, Esq. Andrea G.
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