Granted Patent
Utility
US 5,378,442 · App. 08/003,699
Method for treating combustion exhaust gas
Inventors:
Masumi Fujii, Taiichiro Suda, Yoshitsugu Hotta, Kenji Kobayashi, Kunihiko Yoshida, Shigeru Shimojo, Koichi Kitamura, Masami Kawasaki, Mutsunori Karasaki, Masaki Iijima, Touru Seto, Shigeaki Mitsuoka
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Jan 13, 1993
Inventors
Masumi Fujii
Taiichiro Suda
Yoshitsugu Hotta
Kenji Kobayashi
Kunihiko Yoshida
Shigeru Shimojo
Koichi Kitamura
Masami Kawasaki
Mutsunori Karasaki
Masaki Iijima
Touru Seto
Shigeaki Mitsuoka
Assignees (at issue)
The Kansai Electric Power Co., Inc.
MITSUBISHI KOGYO KABUSHIKI KAISHA
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.