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:
Mar. 16, 1999
Filed:
Oct. 30, 1997
Bing R Hsieh, Webster, NY (US);
Satchidanand Mishra, Webster, NY (US);
Donald C VonHoene, Fairport, NY (US);
Anthony M Horgan, Pittsford, NY (US);
Robert CU. Yu, Webster, NY (US);
Richard L Post, Penfield, NY (US);
Edward F Grabowski, Webster, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
An electrophotographic imaging member including a supporting substrate and at least one photoconductive layer, the photoconductive layer comprising a charge transporting material selected from the group consisting of six categories of organic aromatic polyarylamine materials. These six categories of polyarylamine materials are described in detail. The at least one photoconductive layer may be a single photoconductive layer or comprise a combination of layers such as a charge generating layer and a charge transport layer. This imaging member may be utilized in an electrophotographic imaging process.