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:
Mar. 14, 2017
Filed:
Apr. 02, 2013
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Jerald Feldman, Wilmington, DE (US);
Stephan James McLain, Wilmington, DE (US);
Ying Wang, West Chester, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 249/08 (2006.01); C07F 15/00 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07D 249/08 (2013.01); C07F 15/0033 (2013.01); C09K 11/06 (2013.01); H01L 51/0085 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1059 (2013.01); C09K 2211/185 (2013.01); H01L 51/5016 (2013.01); H01L 51/5024 (2013.01);
Abstract
There is provided a compound having Formula I In the formula: Rcan be alkyl, aryl, alkylaryl, or deuterated analogs thereof; Rcan be alkyl or deuterated alkyl; Rcan be H, D, aryl, or deuterated aryl; and R-Rare the same or different and can be H, D, alkyl, or deuterated alkyl. In the formula, at least one of the following conditions is met:
Feldman, Jerald. (2017). Blue luminescent compounds (U.S. Patent No. 9593085). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9593085
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile