IP Library › Granted Patent US 5,019,174
Granted Patent Utility
US 5,019,174 · App. 07/410,650

Removing oil from surfaces with liposomal cleaner

Inventor: Donald F. H. Wallach
Patented Case View Patent ↗
Granted: May 28, 1991 Filed: Sep 21, 1989
Inventor
Donald F. H. Wallach
Assignee (at issue)
Micro Vesicular Systems, Inc.

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Quick Facts
Patent No.
US 5,019,174
App. No.
07/410,650
Filed
1989-09-21
Granted
1991-05-28
Kind
A