Granted Patent
Utility
US 5,468,502 · App. 08/359,489
Ibuprofen enhancing solvent system
Inventors:
Andrew A. Argiriadi, Robert G. Blank, David H. Giamalva
Patented Case
View Patent ↗
Granted: Nov 21, 1995
Filed: Dec 20, 1994
Inventors
Andrew A. Argiriadi
Robert G. Blank
David H. Giamalva
Assignee (at issue)
Amerimas Home Products, 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.