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:
Feb. 03, 2009
Filed:
Apr. 05, 2006
Richard P. N. Veregin, Mississauga, CA;
Cuong Vong, Hamilton, CA;
Vladislav Skorokhod, Mississauga, CA;
Jackie B. Parker, Mississauga, CA;
David J. Sanders, Oakville, CA;
Richard P. N. Veregin, Mississauga, CA;
Cuong Vong, Hamilton, CA;
Vladislav Skorokhod, Mississauga, CA;
Jackie B. Parker, Mississauga, CA;
David J. Sanders, Oakville, CA;
Xerox Corporation, Norwalk, CT (US);
Abstract
A developer includes a carrier and a toner, wherein the toner contains toner particles of at least one binder, at least one colorant, and external additives, wherein the developer has a trimmer clogging value in relation to toner triboelectric charge and toner cohesion expressed according to the equation(−0.80+0.039×(% toner cohesion)+0.026×(toner triboelectric charge) (μC/g))of less than or equal to about 3.2.