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. 21, 2013
Filed:
Mar. 14, 2011
Applicants:
Xin-gui LI, Shanghai, CN;
Yaozu Liao, Shanghai, CN;
Mei-rong Huang, Shanghai, CN;
Inventors:
Assignee:
Tongji University, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present application relates to compositions having at least one oligofluoranthene. The compositions may, for example, emit blue or green light when exposed to a blue or ultraviolet radiation. Methods of making the compositions are also disclosed, as well as methods and apparatuses for producing light and detecting nitroaromatics using the compositions.