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:
Sep. 25, 2012
Filed:
Apr. 13, 2011
Norman Herron, Newark, DE (US);
Mark A. Guidry, Wilmington, DE (US);
Vsevolod Rostovtsev, Swarthmore, PA (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Kalindi Dogra, Wilmington, DE (US);
Victoria J. North, Newark, DE (US);
Norman Herron, Newark, DE (US);
Mark A. Guidry, Wilmington, DE (US);
Vsevolod Rostovtsev, Swarthmore, PA (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Kalindi Dogra, Wilmington, DE (US);
Victoria J. North, Newark, DE (US);
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
There is provided a green luminescent material having Formula I or Formula II Rand Rcan be the same or different and can be hydrogen, alkoxy, tertiary alkyl, or cycloalkyl. Rand Rare the same or different and can be fluorine, aryl, or alkyl. There is also provided an organic electronic device containing the green luminescent material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile