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:
Jul. 17, 2012
Filed:
Feb. 06, 2009
KE Zhou, Oakville, CA;
Richard P. N. Veregin, Mississauga, CA;
Gwynne Mcaneney-lannen, Waterdown, CA;
Edward G. Zwartz, Mississauga, CA;
Maria N. V. Mcdougall, Oakville, CA;
Guerino Sacripante, Oakville, CA;
Karen A. Moffat, Brantford, CA;
Ke Zhou, Oakville, CA;
Richard P. N. Veregin, Mississauga, CA;
Gwynne McAneney-Lannen, Waterdown, CA;
Edward G. Zwartz, Mississauga, CA;
Maria N. V. McDougall, Oakville, CA;
Guerino Sacripante, Oakville, CA;
Karen A. Moffat, Brantford, CA;
Xerox Corporation, Norwalt, CT (US);
Abstract
Environmentally friendly toner particles are provided which may, in embodiments, include a bio-based amorphous polyester resin, optionally in combination with another amorphous resin and/or a crystalline resin. Toner particles may, in embodiments, have a core-shell configuration, with the shell formed of the bio-based amorphous polyester resin, the amorphous polyester resin, the crystalline polyester resin, or combinations thereof.