Granted Patent
Utility
US 4,707,520 · App. 06/767,872
Composition based on water-curable thermoplastic polymers and metal carboxylate silanol condensation catalysts
Inventor:
Michael J. Keogh
Patented Case
View Patent ↗
Granted: Nov 17, 1987
Filed: Aug 21, 1985
Inventor
Michael J. Keogh
Assignee (at issue)
Union Carbide Corporation
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.