Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hongfei Jia0
Masahiko Ishii0
Minjuan Zhang0
Ping Wang0
Songtao Wu0
Xiaodong Tong0
Date of Patent
July 17, 2012
Patent Application Number
12118171
Date Filed
May 9, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A bioactive composition includes a hydrogel matrix. At least one protein is immobilized in the hydrogel matrix. The digestive protein has a half-life at least 1000 times longer than the half-life of a free digestive protein counterpart.
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