Granted Patent
Utility
US 6,586,462 · App. 10/104,433
&ohgr;-Cycloalkyl 17-heteroaryl prostaglandin E2 analogs as EP2-receptor agonists
Inventors:
Robert M. Burk, Mark Holoboski, Mari Posner
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: May 24, 2002
Inventors
Robert M. Burk
Mark Holoboski
Mari Posner
Assignee (at issue)
Allergan, 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.