Granted Patent
Utility
US 6,399,739 · App. 09/934,929
Preparation of polycarbonate having a predetermined molecular weight and level of endcapping
Inventors:
Patrick Joseph McCloskey, Alberto Nisoli, Warren William Reilly
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Aug 22, 2001
Inventors
Patrick Joseph McCloskey
Alberto Nisoli
Warren William Reilly
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.