Granted Patent
Utility
US 6,586,559 · App. 09/944,282
Polyamide oligomers
Inventor:
Steven M. Ansell
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Aug 30, 2001
Inventor
Steven M. Ansell
Assignee (at issue)
Inex Pharmaceuticals 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.