Granted Patent
Utility
US 4,560,643 · App. 06/551,777
Use of photosensitive compositions of matter for electroless deposition of metals
Inventors:
Jurgen Finter, Walter Fischer
Patented Case
View Patent ↗
Granted: Dec 24, 1985
Filed: Nov 14, 1983
Inventors
Jurgen Finter
Walter Fischer
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.