Granted Patent
Utility
US 6,605,659 · App. 09/742,908
Flame retardant polycarbonate resin/ABS graft copolymer blends
Inventors:
Kirk J. Blackburn, Robert R. Gallucci, Emil Markov Georgiev
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Dec 20, 2000
Inventors
Kirk J. Blackburn
Robert R. Gallucci
Emil Markov Georgiev
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.