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. 10, 2012
Filed:
Feb. 23, 2011
Applicants:
Loon-seng Tan, Centerville, OH (US);
Ramamurthi Kannan, Cincinnati, OH (US);
Matthew J. Dalton, Bellbrook, OH (US);
Inventors:
Loon-Seng Tan, Centerville, OH (US);
Ramamurthi Kannan, Cincinnati, OH (US);
Matthew J. Dalton, Bellbrook, OH (US);
Assignee:
The United States of America as represented by the Secretary of the Air Force, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 277/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are new 2PA chromophores of the formula: wherein X=para- or meta-NO; para- or meta-NH; and CHis either a straight or branched alkyl chain, and n is an integer from 1-20.