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:
Dec. 29, 2009
Filed:
Aug. 28, 2006
Applicants:
Roger Harquail French, Wilmington, DE (US);
Ross Getty, Wilmington, DE (US);
Simona Percec, Philadelphia, PA (US);
Inventors:
Roger Harquail French, Wilmington, DE (US);
Ross Getty, Wilmington, DE (US);
Simona Percec, Philadelphia, PA (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 211/66 (2006.01); C07D 413/00 (2006.01); H01L 35/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Aromatic and aromatic/heteroaromatic molecular structures with controllable electron conducting properties are derived from the incorporation of electron active substituents in selective positions.