Granted Patent
Utility
US 4,861,833 · App. 07/101,700
Epoxide and rubber based curable compositions having good adhesion direct to metal
Inventors:
Anthony M. Chasser, Joseph M. Makhlouf
Patented Case
View Patent ↗
Granted: Aug 29, 1989
Filed: Sep 28, 1987
Inventors
Anthony M. Chasser
Joseph M. Makhlouf
Assignee (at issue)
PPG Industries, Inc.
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.