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. 15, 2010
Filed:
Jan. 29, 2007
Applicants:
Valerie M. Farrugia, Oakville, CA;
Michael S. Hawkins, Cambridge, CA;
Rosa M. Duque, Brampton, CA;
Britawit Asfaw, Oakville, CA;
Richard P. N. Veregin, Mississauga, CA;
Guerino G. Sacripante, Oakville, CA;
Inventors:
Valerie M. Farrugia, Oakville, CA;
Michael S. Hawkins, Cambridge, CA;
Rosa M. Duque, Brampton, CA;
Britawit Asfaw, Oakville, CA;
Richard P. N. Veregin, Mississauga, CA;
Guerino G. Sacripante, Oakville, CA;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Toners made by the emulsion aggregation process comprising an amorphous resin and a nucleated crystalline resin. Such toners demonstrate improved charging performance in the A-zone and the C-zone, improved heat cohesion and improved resistivity.