Granted Patent
Utility
US 4,496,694 · App. 06/485,933
Process for producing a storage-stable, miscible curing agent for acrylate resin adhesives
Inventors:
Imre Forgo, Jacques Francois
Patented Case
View Patent ↗
Granted: Jan 29, 1985
Filed: Apr 18, 1983
Inventors
Imre Forgo
Jacques Francois
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.