Granted Patent
Utility
US 4,898,967 · App. 07/310,264
Process for the production of substituted 2-oxocyclohexaneacetic acid esters
Inventors:
Philip F. Hughes, Dominick Mobilio, Leslie G. Humber
Patented Case
View Patent ↗
Granted: Feb 6, 1990
Filed: Feb 13, 1989
Inventors
Philip F. Hughes
Dominick Mobilio
Leslie G. Humber
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.