Granted Patent
Utility
US 4,334,045 · App. 06/213,530
Low color compositions comprising a cross-linked polycyanurate polymer and a thermoplastic polymer
Inventors:
Tse-Chong Wu, Dusan C. Prevorsek, David H. Wertz
Patented Case
View Patent ↗
Granted: Jun 8, 1982
Filed: Dec 5, 1980
Inventors
Tse-Chong Wu
Dusan C. Prevorsek
David H. Wertz
Assignee (at issue)
ALLIED CONSULTING, 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.