Granted Patent
Utility
US 4,970,316 · App. 07/347,317
Pyrano-, thiopyrano- and cyclohexylquinolines as inhibitors of interleukin 1
Inventors:
Jerauld S. Skotnicki, Steven Christopher Gilman
Patented Case
View Patent ↗
Granted: Nov 13, 1990
Filed: May 3, 1989
Inventors
Jerauld S. Skotnicki
Steven Christopher Gilman
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.