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:
Oct. 20, 2015
Filed:
Jun. 28, 2013
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventors:
Grazyna E. Kmiecik-Lawrynowicz, Fairport, NY (US);
Maura A. Sweeney, Irondequoit, NY (US);
Daniel W. Asarese, Honeoye Falls, NY (US);
Samir Kumar, Pittsford, NY (US);
Assignee:
XEROX CORPORATION, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/097 (2006.01); G03G 9/087 (2006.01); G03G 9/093 (2006.01);
U.S. Cl.
CPC ...
G03G 9/09775 (2013.01); G03G 9/08782 (2013.01); G03G 9/09321 (2013.01); G03G 9/09328 (2013.01); G03G 9/09335 (2013.01); G03G 9/09364 (2013.01); G03G 9/09716 (2013.01); G03G 9/09725 (2013.01); G03G 9/09733 (2013.01); G03G 9/0819 (2013.01); G03G 9/0827 (2013.01);
Abstract
A toner composition with a novel surface additive package for developing images is provided. The additive package comprises a sol-gel silica, a PDMS silica, an HMDS silica, and an organic spacer such as PMMA, and melamine. The toner composition exhibits improved properties and are useful for high speed printing on Single Component Development systems.