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:
Sep. 06, 1983
Filed:
Dec. 18, 1981
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430110 ; 430137 ;
Abstract
A complex system for developing electrostatic images, and particularly a toner which comprises 100 parts by weight of a resin and for instance 0.5 to 5 parts by weight of the complex system, such as a metal complex of an aromatic dicarboxylic acid which is capable of forming an acid anhydride or of a substituted such aromatic dicarboxylic acid.
Ishikawa, Kazuhiro. (1983). Toner complexes for developing electrostatic images (U.S. Patent No. 4403027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4403027
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile