Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2006-11-07
2006-11-07
Kishore, Gollamudi S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C424S401000, C424S049000
Reexamination Certificate
active
07132111
ABSTRACT:
The present invention includes a method for making a formulation for treating mucosal discontinuities, comprising: providing phenolic compounds and treating the purified phenolic compounds with sulfuric acid to make sulfonic acids and sulfonate salts. The present invention also includes formulations prepared by the method.
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Epien Medical, Inc.
Hawes Pili A.
Kishore Gollamudi S.
Schwegman Lundberg Woessner & Kluth P.A.
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