Granted Patent
Utility
US 4,498,964 · App. 06/502,860
Process for the photopolymerization of unsaturated compounds
Inventors:
Rinaldo Husler, Werner Rutsch, Kurt Dietliker
Patented Case
View Patent ↗
Granted: Feb 12, 1985
Filed: Jun 9, 1983
Inventors
Rinaldo Husler
Werner Rutsch
Kurt Dietliker
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.