Granted Patent
Utility
US 6,337,362 · App. 09/591,496
Ultraviolet resistant pre-mix compositions and articles using such compositions
Inventors:
William Reynolds, Robert Van Doren
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Jun 12, 2000
Inventors
William Reynolds
Robert Van Doren
Assignee (at issue)
ELEMENTIS SPECIALTIES, INC.
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.