Granted Patent
Utility
US 5,916,997 · App. 09/030,076
Weatherable copolymers
Inventors:
Jimmy Lynn Webb, Randall Lee Carter, Tiberiu Siclovan, Matthew Hal Littlejohn, James Edward Pickett
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Feb 25, 1998
Inventors
Jimmy Lynn Webb
Randall Lee Carter
Tiberiu Siclovan
Matthew Hal Littlejohn
James Edward Pickett
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.