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:
Sep. 20, 2011
Filed:
Jan. 23, 2008
Kathy L. DE Jong, Mississauga, CA;
Yu Qi, Oakville, CA;
Vladislav Skorokhod, Mississauga, CA;
Nan-xing HU, Oakville, CA;
Johann Junginger, Toronto, CA;
Markus Silvestri, Fiarport, NY (US);
John F. Yanus, Webster, NY (US);
Kenny-tuan Dinh, Webster, NY (US);
Kathy L. De Jong, Mississauga, CA;
Yu Qi, Oakville, CA;
Vladislav Skorokhod, Mississauga, CA;
Nan-Xing Hu, Oakville, CA;
Johann Junginger, Toronto, CA;
Markus Silvestri, Fiarport, NY (US);
John F. Yanus, Webster, NY (US);
Kenny-Tuan Dinh, Webster, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
Disclosed is an electrophotographic photoreceptor having a protective overcoat layer including a polyol binder; a hole transport material; a curing agent; and a surface-treated tin oxide particle filler. Also disclosed is a process for forming a photoreceptor that includes providing a photoreceptor substrate; applying a charge generating layer; applying a charge transport layer; and applying a protective overcoating layer over the substrate; such that the protective overcoat layer includes a polyol binder; a hole transport material; a curing agent; and a surface-treated tin oxide particle filler. Also included is a method of forming an image, including the disclosed photoreceptor.