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:
May. 15, 2012
Filed:
Jul. 21, 2008
Enno E. Agur, Toronto, CA;
Daryl W. Vanbesien, Burlington, CA;
KE Zhou, Mississauga, CA;
Michael S. Hawkins, Cambridge, CA;
Maria N. V. Mcdougall, Oakville, CA;
Richard P. N. Veregin, Mississauga, CA;
Edward G. Zwartz, Mississauga, CA;
Enno E. Agur, Toronto, CA;
Daryl W. Vanbesien, Burlington, CA;
Ke Zhou, Mississauga, CA;
Michael S. Hawkins, Cambridge, CA;
Maria N. V. McDougall, Oakville, CA;
Richard P. N. Veregin, Mississauga, CA;
Edward G. Zwartz, Mississauga, CA;
Xerox Corporation, Norwalk, CT (US);
Abstract
The present disclosure provides toners and processes for preparing toner particles possessing excellent charging characteristics. The process includes forming a dispersion including at least one organic and/or organometallic charge control agent, and then combining that dispersion with an emulsion suitable for use in forming toner particles.