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:
Jan. 26, 1982
Filed:
Aug. 18, 1980
Applicant:
Inventors:
Oscar G Hauser, Rochester, NY (US);
Frederick R Ruckdeschel, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 45 ; 430106 ; 430109 ;
Abstract
This invention relates to an improved color developing composition, the composition being comprised of toner resin particles, with each of said particles containing therein up to four pigments, and a single carrier. Suitable pigments include magenta, cyan, yellow or white, and/or mixtures thereof. The pigments are present in an amount of from about 1 percent (part) to about 20 percent by weight. Such compositions are useful in obtaining color images utilizing a single pass xerographic imaging system.