Granted Patent
Utility
US 4,359,573 · App. 06/218,871
Methyl glucoside-amine-based polyether polyols and process of preparation
Inventors:
Stephen Fuzesi, John G. Bayusik
Patented Case
View Patent ↗
Granted: Nov 16, 1982
Filed: Dec 22, 1980
Inventors
Stephen Fuzesi
John G. Bayusik
Assignee (at issue)
Olin 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.