Granted Patent
Utility
US 5,728,790 · App. 08/510,848
Thermosetting powder paint, coating method using said paint, and article coated with said paint
Inventors:
Masashi Seki, Eiichi Kawasaki, Takayoshi Sekido, Mitsuyuki Mizoguchi, Takahisa Miyawaki, Kousuke Suewaka
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Aug 3, 1995
Inventors
Masashi Seki
Eiichi Kawasaki
Takayoshi Sekido
Mitsuyuki Mizoguchi
Takahisa Miyawaki
Kousuke Suewaka
Assignee (at issue)
Mitsui Toatsu Chemicals, Incorporated
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.