Granted Patent
Utility
US 4,994,381 · App. 07/325,605
N-[[6 -methoxy-5-(trifluoromethyl)-1-naphthalenyl]-thioxomethyl]-N-methylglycin e S-oxide and the amide thereof
Inventors:
Eckhardt S. Ferdinandi, Michael S. Malamas, Kazimir Sestanj, Surendra N. Sehgal
Patented Case
View Patent ↗
Granted: Feb 19, 1991
Filed: Mar 20, 1989
Inventors
Eckhardt S. Ferdinandi
Michael S. Malamas
Kazimir Sestanj
Surendra N. Sehgal
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.