Granted Patent
Utility
US 5,484,931 · App. 08/244,883
Process for preparing Flunixin and intermediates thereof
Inventors:
Henry J. Doran, Donal Coveney
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Jun 15, 1994
Inventors
Henry J. Doran
Donal Coveney
Assignee (at issue)
SCHERING CORPORATION
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.