Drug – bio-affecting and body treating compositions – Extract – body fluid – or cellular material of undetermined... – Digestive system
Reexamination Certificate
2006-12-12
2006-12-12
Gitomer, Ralph (Department: 1655)
Drug, bio-affecting and body treating compositions
Extract, body fluid, or cellular material of undetermined...
Digestive system
C435S068100
Reexamination Certificate
active
07147871
ABSTRACT:
A composition comprising enzymatically digested submucosa of a warm-blooded vertebrate and a method of making that composition is described. More particularly the submucosa is enzymatically digested and gelled to form a shape retaining gel matrix suitable for inducing cell proliferation and growth both in vivo and in vitro.
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Brightman Andrew O.
Meixner Ryan M.
Voytik-Harbin Sherry L.
Waisner Beverly Z.
Barnes & Thornburg LLP
Gitomer Ralph
Purdue Research Foundation
Srivastava Kailash C.
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