Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Patent
1989-10-30
1992-10-06
Cashion, Jr., Merrell C.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
424 7802, 424 7803, 424401, 424488, 514 2, 514 21, 514 44, 514 59, 514776, 514844, 530362, 530363, A61K 700, A61K 3702
Patent
active
051531747
ABSTRACT:
Binary polymer mixtures of albumin and glycosaminoglycan and ternary polymer mixtures of polyionic polypeptide and high molecular weight and highly charged polyanions are useful for managing skin including wrinkles or other irregularities. Aqueous compositions of the ternary mixtures have pH dependent phase change properties and provide skin activated films.
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Band Philip A.
Barbone Arminda G.
Goddard Errol D.
Leshchiner Adolf
Partain, III Emmett M.
Biomatrix Incorporated
Cashion Jr. Merrell C.
Rozycki Andrew G.
Union Carbide Chemicals & Plastics Inc.
Volles W. K.
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