Granted Patent
Utility
US 4,687,822 · App. 06/813,551
Acrylic resin composition for use in high solids paints
Inventors:
Yoshio Eguchi, Atsushi Yamada
Patented Case
View Patent ↗
Granted: Aug 18, 1987
Filed: Dec 26, 1985
Inventors
Yoshio Eguchi
Atsushi Yamada
Assignee (at issue)
NIPPON PAINT HOLDINGS CO., LTD.
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.