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US 4,755,593 AGranted
Novel biomaterial of cross-linked peritoneal tissue
OwnerMark D. Laureninventor
Life of this patent
Estimating the term…
Abstract
A biomaterial suitable for use in medical devices which comprises peritoneal tissue, especially animal parietal peritoneum tissue, which has been chemically treated to crosslink the collagen in the tissue.
Claims13
A biomaterial suitable for use in medical devices which comprises peritoneal tissue which has been chemically treated to crosslink the collagen in the tissue.
A method for processing animal peritoneal tissue into biomaterial suitable for use in medical devices, wherein the tissue is chemically treated to crosslink the collagen and make the tissue stable, less antigenic, and sterile.
Dependencies are inferred from the claim text.