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:
Dec. 31, 2013
Filed:
Feb. 05, 2010
Santiago Faucher, Oakville, CA;
Joo T. Chung, Webster, NY (US);
Timothy L. Lincoln, Rochester, NY (US);
Shigang Qiu, Toronto, CA;
Yuhua Tong, Webster, NY (US);
Fumii Higuchi, Mississauga, CA;
Emine Irmak Serifoglu, Mississauga, CA;
Allan K. Chen, Oakville, CA;
Brian J. Andaya, Ontario, NY (US);
Joseph L. Leonardo, Penfield, NY (US);
Santiago Faucher, Oakville, CA;
Joo T. Chung, Webster, NY (US);
Timothy L. Lincoln, Rochester, NY (US);
Shigang Qiu, Toronto, CA;
Yuhua Tong, Webster, NY (US);
Fumii Higuchi, Mississauga, CA;
Emine Irmak Serifoglu, Mississauga, CA;
Allan K. Chen, Oakville, CA;
Brian J. Andaya, Ontario, NY (US);
Joseph L. Leonardo, Penfield, 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 a viscosity reducing additive in the absence of an organic solvent to form a resin mixture either via an extruder or batch process, and adding a surfactant, neutralizing agent, and deionized water to the resin mixture.