Granted Patent
Utility
US 6,825,307 · App. 10/196,525
Catalyst and methods for polymerizing cycloolefins
Inventor:
Brian L. Goodall
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Jul 16, 2002
Inventor
Brian L. Goodall
Assignee (at issue)
PROMERUS, LLC
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.