Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-11-09
2010-11-16
Chung, Susannah (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S255000
Reexamination Certificate
active
07834038
ABSTRACT:
The present invention relates to nonpeptidic oligomers. Methods for preparing nonpeptidic oligomers from amino acids by replacing the amide bond with heterocyclic rings are also disclosed.
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Amino acid sidechain chart, University of Rochester, 1 webpage, 2009.
Angelo Nicholas G.
Arora Paramjit S.
Chung Susannah
New York University
Nixon & Peabody LLP
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