IP Library Granted Patent US 5,213,805
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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,213,805
App. No.
07/735,645
Filed
1991-07-25
Granted
1993-05-25
Kind
A