Granted Patent
Utility
US 4,776,992 · App. 06/888,914
Process for production of molded composites
Inventors:
Edward Irving, Terence James Smith
Patented Case
View Patent ↗
Granted: Oct 11, 1988
Filed: Jul 25, 1986
Inventors
Edward Irving
Terence James Smith
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.