US Patent 7534535 Photoreceptor member

Patent 7534535 was granted and assigned to Xerox on May, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Xerox

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

75345350

Patent Inventor Names

Yonn Rasmussen0

Philip G. Perry0

Robert P. Altavela0

William G. Herbert0

Andronique Ioannidis0

David M. Skinner0

Geoffrey M. T. Foley0

Jennifer Y. Hwang0

...

Date of Patent

May 19, 2009

Patent Application Number

109954420

Date Filed

November 23, 2004

Patent Primary Examiner

‌

Hoa V Le

Patent abstract

An electrophotographic photoreceptor is disclosed which is provided with an anti-corrosion layer on the interface between the substrate surface and hole blocking layer. The photoreceptor has high mechanical strength and minimizes defects in print for longer periods of time.