Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Patent
1994-01-05
1994-12-27
Nutter, Nathan M.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
424 7817, 525 541, 530840, 523113, A61F 200, A61F 1300, A61K 914, A61K 950
Patent
active
053763750
ABSTRACT:
Collagen, particularly atelopeptide collagen, exhibits improved handling characteristics when chemically conjugated and/or crosslinked with a synthetic hydrophilic polymer.
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Bentz Hanne
Burns, Jr. Ramon A.
DeLustro Frank
Fries Louis
Michaels Alan S.
Collagen Corporation
Nutter Nathan M.
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