Granted Patent
Utility
US 4,622,349 · App. 06/464,558
Blends of epoxides and monoepoxides
Inventors:
Joseph V. Koleske, Neil J. McCarthy, Jr.
Patented Case
View Patent ↗
Granted: Nov 11, 1986
Filed: Feb 7, 1983
Inventors
Joseph V. Koleske
Neil J. McCarthy, Jr.
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.