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. 18, 1997
Filed:
Aug. 24, 1993
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
430109 ; 430111 ; 430137 ;
Abstract
An electronograph developing agent containing polymerized particles of non-uniformly-shaped aggregated materials obtained by aggregated of colloidal oil drops, each having a developing-agent core made of a polymerized substantially spherical resin fine particle and a coloring agent adhered onto the resin fine particle by a static force, and a monomer for swelling the developing-agent core.
Miyamoto, Etsuko. (1997). Electronograph developing agent and method of manufacturing the same (U.S. Patent No. 5604068). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5604068
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile