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:
May. 30, 2006
Filed:
Aug. 04, 2005
Yuhua Tong, Webster, NY (US);
Timothy J. Fuller, Pittsford, NY (US);
Colleen A. Helbig, Penfield, NY (US);
Kent J. Evans, Lima, NY (US);
John F. Yanus, Webster, NY (US);
Karen S. Garland, Clyde, NY (US);
Paul J. Defeo, Sodus Point, NY (US);
Anita P. Lynch, Webster, NY (US);
Kathleen M. Carmichael, Williamson, NY (US);
Damodar M. Pai, Fairport, NY (US);
Dale S. Renfer, Webster, NY (US);
Markus R. Silvestri, Fairport, NY (US);
Yuhua Tong, Webster, NY (US);
Timothy J. Fuller, Pittsford, NY (US);
Colleen A. Helbig, Penfield, NY (US);
Kent J. Evans, Lima, NY (US);
John F. Yanus, Webster, NY (US);
Karen S. Garland, Clyde, NY (US);
Paul J. DeFeo, Sodus Point, NY (US);
Anita P. Lynch, Webster, NY (US);
Kathleen M. Carmichael, Williamson, NY (US);
Damodar M. Pai, Fairport, NY (US);
Dale S. Renfer, Webster, NY (US);
Markus R. Silvestri, Fairport, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A charge transport layer for an imaging member comprising a first and second charge transport layer wherein the second charge transport layer comprises a charge transport component, a hindered phenol covalently bonded to a polymer, and an additional polymer binder other than the polymer containing the hindered phenol. The charge transport layer exhibits excellent wear resistance, excellent electrical performance, and excellent print quality.