Granted Patent
Utility
US 4,584,363 · App. 06/776,246
Thermoset resins based on bicyclic amide acetal modified unsaturated polycarboxylic acids, polyisocyanates and vinyl monomers
Inventors:
Anil B. Goel, Timothy A. Tufts
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Sep 16, 1985
Inventors
Anil B. Goel
Timothy A. Tufts
Assignee (at issue)
Ashland Oil, 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.