The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 16, 2017
Filed:
Oct. 20, 2010
Applicants:
Naoki Matsumoto, Shunan, JP;
Takanori Miyazaki, Shunan, JP;
Shinichi Ishikawa, Shunan, JP;
Inventors:
Assignee:
TOSOH CORPORATION, Yamaguchi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 209/88 (2006.01); C09K 11/06 (2006.01); C07D 401/04 (2006.01); H01L 51/00 (2006.01); H05B 33/14 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C09K 11/06 (2013.01); C07D 209/88 (2013.01); C07D 401/04 (2013.01); H01L 51/0072 (2013.01); H05B 33/14 (2013.01); C09K 2211/1029 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5064 (2013.01);
Abstract
A carbazole compound represented by the following formula: