Granted Patent
Utility
US 5,449,704 · App. 08/166,763
Photopolymerisable liquid compositions comprising resol and aminotraizine resins
Inventors:
Stuart J. Thompson, Stuart Mansfield
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Dec 14, 1993
Inventors
Stuart J. Thompson
Stuart Mansfield
Assignee (at issue)
Ciba-Geigy
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.