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METHOD OF PREPARING AN EDIBLE TUBULAR COLLAGEN CASING
US 3,425,847 A
Filed
: 09/25/1967
Issued
: 02/04/1969
Est. Priority Date
: 07/13/1965
Status: Expired due to Term
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Current Assignee
Teepak, Inc.
(Viscofan SA)
Original Assignee
Robert D. Talty
Inventors
Talty, Robert D.
Application Number
US04/670,353
Time in Patent Office
498 Days
Field of Search
US Class Current
426/277
CPC Class Codes
A23J 1/10
from hair, feathers, horn, ...
A23J 3/28
using coagulation from or i...
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