Granted Patent
Utility
US 6,730,720 · App. 09/749,645
Method for reducing haze in a fire resistant polycarbonate composition
Inventors:
Eric T. Gohr, Niles R. Rosenquist, Rajendra Singh, Gregory J. Stoddard, Shahrzad Zarkoob, Johannes Martinus Dina Goossens
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Dec 27, 2000
Inventors
Eric T. Gohr
Niles R. Rosenquist
Rajendra Singh
Gregory J. Stoddard
Shahrzad Zarkoob
Johannes Martinus Dina Goossens
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.