Granted Patent
Utility
US 4,419,339 · App. 06/290,268
Formulation and method of making cationic lipophilic complexes
Inventor:
Rudi D. Neirinckx
Patented Case
View Patent ↗
Granted: Dec 6, 1983
Filed: Aug 5, 1981
Inventor
Rudi D. Neirinckx
Assignee (at issue)
E.R. SQUIBB & SONS. 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.