Granted Patent
Utility
US 6,710,155 · App. 10/180,879
Polyhydropolyborates as polymerization catalysts
Inventor:
John Patrick Lemmon
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Jun 27, 2002
Inventor
John Patrick Lemmon
Assignee (at issue)
General Electric Company
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.