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.

Date of Patent:
Nov. 05, 2013

Filed:

Dec. 27, 2012
Applicant:

Xerox Corporation, Norwalk, CT (US);

Inventors:

Jennifer A. Coggan, Kitchener, CA;

Anthony J. Wigglesworth, Oakville, CA;

Nan-xing Hu, Oakville, CA;

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A polymer having a structure represented by: wherein Rand Rare independently selected from a hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group; Arand Arare independently an aromatic or heteroaromatic group comprising about 4 to about 30 carbon atoms, and can be optionally substituted; Arand Arare independently an aromatic or heteroaromatic group comprising about 4 to about 20 carbon atoms, and can be optionally substituted; 'a' and 'b' are independently an integer from about 1 to about 4; “c” and “d” are independently an integer from about 0 to about 2; R, R, R, and R, are independently selected from a hydrogen, a substituted or unsubstituted alkyl group, an alkoxy group, a cyano, and a halogen; and “n” represents a number from about 2 to about 5,000.


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