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:
Apr. 21, 2015
Filed:
Mar. 04, 2010
Applicants:
Allan K. Chen, Oakville, CA;
Tie Hwee NG, Mississauga, CA;
Edward Graham Zwartz, Mississauga, CA;
Michael S. Hawkins, Cambridge, CA;
Inventors:
Allan K. Chen, Oakville, CA;
Tie Hwee Ng, Mississauga, CA;
Edward Graham Zwartz, Mississauga, CA;
Michael S. Hawkins, Cambridge, CA;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/00 (2006.01); G03G 9/087 (2006.01);
U.S. Cl.
CPC ...
G03G 9/08755 (2013.01); G03G 9/08782 (2013.01); G03G 9/08795 (2013.01); G03G 9/08797 (2013.01);
Abstract
Toners are provided which possess excellent blocking characteristics. The toners include cores including amorphous resins having low glass transition temperatures, amorphous resins having high glass transition temperatures, and crystalline resins, and shells including amorphous resins having high glass transition temperatures.