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:
Jul. 01, 2014
Filed:
Nov. 29, 2011
Applicants:
Nora Sabina Radu, Landenberg, PA (US);
Steven W. Shuey, Chadds Ford, PA (US);
Ying Wang, Wilmington, DE (US);
Inventors:
Nora Sabina Radu, Landenberg, PA (US);
Steven W. Shuey, Chadds Ford, PA (US);
Ying Wang, Wilmington, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 35/24 (2006.01); H01L 51/00 (2006.01); C07D 333/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to dibenzothiopyran compounds. This invention also relates to layers and devices including at least one of these compounds.