Granted Patent
Utility
US 5,652,312 · App. 08/373,805
Redistribution of organic polyestercarbonate compositions
Inventors:
Peter D. Phelps, Eugene Pauling Boden, Patrick Joseph McCloskey, David Michel Dardaris, Adelbert Hermannus Leonardus Groothuis
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jan 17, 1995
Inventors
Peter D. Phelps
Eugene Pauling Boden
Patrick Joseph McCloskey
David Michel Dardaris
Adelbert Hermannus Leonardus Groothuis
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.