Granted Patent
Utility
US 5,213,805 · App. 07/735,645
Lipid vesicles having N,N-dimethylamide derivatives as their primary lipid
Inventors:
Donald F. H. Wallach, Rajiv Mathur
Patented Case
View Patent ↗
Granted: May 25, 1993
Filed: Jul 25, 1991
Inventors
Donald F. H. Wallach
Rajiv Mathur
Assignee (at issue)
Micro Vesicular Systems, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.