Granted Patent
Utility
US 5,856,337 · App. 08/788,013
2-arylquinolines and process for producing the same
Inventors:
Takashi Okazoe, Yoshitomi Morizawa
Patented Case
View Patent ↗
Granted: Jan 5, 1999
Filed: Jan 24, 1997
Inventors
Takashi Okazoe
Yoshitomi Morizawa
Assignees (at issue)
ASAHI GLASS CO., LTD.
Green Cross Corporation
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.