Granted Patent
Utility
US 5,962,082 · App. 08/916,753
Process for applying liquid coatings to solid particulate substrates
Inventors:
William A. Hendrickson, James Elmer Abbott, Jr.
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Aug 19, 1997
Inventors
William A. Hendrickson
James Elmer Abbott, Jr.
Assignee (at issue)
Aveka, 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.