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:
Aug. 12, 2008
Filed:
Feb. 10, 2004
John F. Yanus, Webster, NY (US);
Kenny-tuan T. Dinh, Webster, NY (US);
Markus R. Silvestri, Fairport, NY (US);
H. Bruce Goodbrand, Hamilton, CA;
M. John Hinckel, Rochester, NY (US);
Dale S. Renfer, Webster, NY (US);
Yuhua Tong, Webster, NY (US);
John F. Yanus, Webster, NY (US);
Kenny-Tuan T. Dinh, Webster, NY (US);
Markus R. Silvestri, Fairport, NY (US);
H. Bruce Goodbrand, Hamilton, CA;
M. John Hinckel, Rochester, NY (US);
Dale S. Renfer, Webster, NY (US);
Yuhua Tong, Webster, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A photoconductive imaging member containing an optional supporting substrate, an optional hole blocking layer thereover, a photogenerating layer and a charge transport layer, and wherein the charge transport layer contains a phenol of, for example, the alternative formulas