Granted Patent
Utility
US 4,590,244 · App. 06/467,621
Acid halide functional materials
Inventors:
James D. Gabbert, Albert Y. Garner, Ross M. Hedrick
Patented Case
View Patent ↗
Granted: May 20, 1986
Filed: Feb 18, 1983
Inventors
James D. Gabbert
Albert Y. Garner
Ross M. Hedrick
Assignee (at issue)
Monsanto Company
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.