Granted Patent
Utility
US 6,004,678 · App. 08/689,984
Low plate out polycarbonate compositions
Inventors:
Marja A. Jaatinen, Douglas Meldrum
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Aug 16, 1996
Inventors
Marja A. Jaatinen
Douglas Meldrum
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.