Granted Patent
Utility
US 5,646,151 · App. 08/612,680
Kappa agonist compounds and pharmaceutical formulations thereof
Inventors:
Lawrence I. Kruse, Virendra Kumar, An-Chih Chang, Diane L. DeHaven-Hudkins, John J. Farrar, Alan L. Maycock
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Mar 8, 1996
Inventors
Lawrence I. Kruse
Virendra Kumar
An-Chih Chang
Diane L. DeHaven-Hudkins
John J. Farrar
Alan L. Maycock
Assignee (at issue)
Adolor 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.