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:
Apr. 23, 2013
Filed:
Mar. 20, 2012
Applicants:
Yangag Liang, Shanghai, CN;
Shengxia Liu, Shanghai, CN;
Rui Wang, Shanghai, CN;
Jie Liu, Niskayuna, NY (US);
Kelly Scott Chichak, Clifton Park, NY (US);
Inventors:
Yangag Liang, Shanghai, CN;
Shengxia Liu, Shanghai, CN;
Rui Wang, Shanghai, CN;
Jie Liu, Niskayuna, NY (US);
Kelly Scott Chichak, Clifton Park, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 213/127 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compound of formula II is prepared by: reacting a compound of formula F with 1-chloro-3,5-dibromobenzene to form a compound of formula G;