Granted Patent
Utility
US 6,113,979 · App. 09/143,250
Powder coatings and methods for forming a coating using the same
Inventors:
Masato Sagawa, Osamu Itatani, Akira Fujiwara
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Aug 28, 1998
Inventors
Masato Sagawa
Osamu Itatani
Akira Fujiwara
Assignees (at issue)
INTERMETALLICS CO., LTD.
Tomoeagawa Paper 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.