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. 03, 2010
Filed:
Jan. 25, 2007
Timothy P. Bender, Toronto, CA;
Emily L. Moore, Mississauga, CA;
Jennifer A. Coggan, Cambridge, CA;
Frank Ping-hay Lee, Oakville, CA;
David Borbely, Simcoe, CA;
Timothy P. Bender, Toronto, CA;
Emily L. Moore, Mississauga, CA;
Jennifer A. Coggan, Cambridge, CA;
Frank Ping-Hay Lee, Oakville, CA;
David Borbely, Simcoe, CA;
Xerox Corporation, Norwalk, CT (US);
Abstract
Improved methods for making hole transport molecules (HTMs) that are incorporated into imaging members, such as layered photoreceptor devices, to increase the photoreceptor's 'hole mobility,' or its ability to move charge, across its charge transport layer (CTL). Embodiments pertain to a continuous process for making N,N-diphenyl-4-biphenylamine and a system for performing the same.