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:
Jun. 05, 2012
Filed:
May. 12, 2010
Santiago Faucher, Oakville, CA;
Kimberly D. Nosella, Mississauga, CA;
Shigang S. Qiu, Toronto, CA;
Zhaoyang Ou, Webster, NY (US);
Santiago Faucher, Oakville, CA;
Kimberly D. Nosella, Mississauga, CA;
Shigang S. Qiu, Toronto, CA;
Zhaoyang Ou, Webster, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one amorphous polyester resin with an organic solvent to form a resin mixture, adding a neutralizing agent, and deionized water to the resin mixture, removing the solvent from the formed latex, separating the solvent from water, and recycling the solvent from the resin mixture for utilization in a subsequent phase inversion emulsion process.