Granted Patent
Utility
US 4,535,186 · App. 06/545,701
2-Phenyl-2-(1-hydroxycycloalkyl or 1-hydroxycycloalk-2-enyl)ethylamine derivatives
Inventors:
G. E. Morris Husbands, John P. Yardley, Eric A. Muth
Patented Case
View Patent ↗
Granted: Aug 13, 1985
Filed: Oct 26, 1983
Inventors
G. E. Morris Husbands
John P. Yardley
Eric A. Muth
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.