Granted Patent
Utility
US 5,674,928 · App. 08/531,493
Thermoplastic resin compositions containing a high hydroxyl polyester and a polycarbonate, and articles made therefrom
Inventors:
Bret Ja Chisholm, Richard Lucas, Franciscus Johannes Maria van Beek
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Sep 21, 1995
Inventors
Bret Ja Chisholm
Richard Lucas
Franciscus Johannes Maria van Beek
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.