Granted Patent
Utility
US 6,350,521 · App. 09/469,703
Weatherable compositions useful as coatings, method, and articles coated therewith
Inventors:
Mao Chen, James Edward Pickett, Karen K. Webb, Gregory Ronald Gillette
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Dec 22, 1999
Inventors
Mao Chen
James Edward Pickett
Karen K. Webb
Gregory Ronald Gillette
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.