IP Library › Granted Patent US 5,229,096
Granted Patent Utility
US 5,229,096 · App. 07/850,151

Silica gel

Inventor: Howard J. Cohen
Patented Case View Patent ↗
Granted: Jul 20, 1993 Filed: Mar 12, 1992
Inventor
Howard J. Cohen
Assignee (at issue)
SCM Chemicals, Inc.

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Quick Facts
Patent No.
US 5,229,096
App. No.
07/850,151
Filed
1992-03-12
Granted
1993-07-20
Kind
A