Granted Patent
Utility
US 4,346,207 · App. 06/288,856
Flowable, curable epoxy resin mixture
Inventors:
Jurg Maurer, Heinz Rembold
Patented Case
View Patent ↗
Granted: Aug 24, 1982
Filed: Jul 31, 1981
Inventors
Jurg Maurer
Heinz Rembold
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.