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:
Jul. 16, 1991
Filed:
Nov. 22, 1989
Applicant:
Inventors:
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430106 ;
Abstract
A red color toner for electrophotography comprising a binder resin and a colorant component comprising C.I. Pigment Red 48:1, or C.I. Pigment Red 48:1 and a second red pigment which may be C.I. Pigment Red 122 or C.I. Pigment Red 57:1, or C.I. Pigment Red 48:1 and a yellow pigment which may be C.I. Pigment Yellow 97 or C.I. Pigment Yellow 12. The colorant preferably is present in an amount between about 1% and about 20% by weight of the binder resin.
Ichimura, Masanori. (1991). Electrophotographic red toner (U.S. Patent No. 5032483). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5032483
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile