Granted Patent
Utility
US 6,248,819 · App. 09/562,642
Thermosetting water-borne coating composition, method of forming a coating film using same, and method of forming a multilayer coating film
Inventors:
Kazuaki Masuda, Hiroharu Ohsugi, Teruaki Kuwajima, Tsuyoshi Harakawa
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: May 1, 2000
Inventors
Kazuaki Masuda
Hiroharu Ohsugi
Teruaki Kuwajima
Tsuyoshi Harakawa
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.