Granted Patent
Utility
US 6,541,070 · App. 09/791,848
Method of forming a composite coating film comprising a pigment and resin emulsion
Inventors:
Atsuo Magoshi, Kouki Hayashi, Hiroharu Ohsugi, Teruaki Kuwajima
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Feb 26, 2001
Inventors
Atsuo Magoshi
Kouki Hayashi
Hiroharu Ohsugi
Teruaki Kuwajima
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.