Granted Patent
Utility
US 5,608,104 · App. 08/310,772
Immunological detection method of pyrethroid compound, haptenic compound, intermediate for the haptenic compound, immunogen and antibody
Inventors:
Hideo Ohkawa, Koji Kitajima, Kenji Kodaka, Yasunori Fumoto, Takako Kumeta
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Sep 27, 1994
Inventors
Hideo Ohkawa
Koji Kitajima
Kenji Kodaka
Yasunori Fumoto
Takako Kumeta
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.