Granted Patent
Utility
US 5,989,329 · App. 09/192,780
Biostable water-borne paints
Inventor:
Arjun C. Sau
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Nov 10, 1998
Inventor
Arjun C. Sau
Assignee (at issue)
HERCULES LLC
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.