Granted Patent
Utility
US 5,760,070 · App. 08/909,799
4-Aminoethoxy indolone derivatives
Inventors:
Richard E. Mewshaw, Michael Byron Webb
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Aug 12, 1997
Inventors
Richard E. Mewshaw
Michael Byron Webb
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.