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:
Oct. 12, 1976
Filed:
Dec. 27, 1974
Applicant:
Inventors:
Kahei Sakaguchi, Wakayama, JA;
Masaaki Minakata, Wakayama, JA;
Hirotaka Takemoto, Wakayama, JA;
Shigeru Takamori, Osaka, JA;
Assignee:
Kao Soap Co., Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ; G03G / ;
U.S. Cl.
CPC ...
252 / ; 252 / ; 252 / ; 260 / ; 260 / ; 260 / ; 427 14 ; 427 19 ;
Abstract
A toner composition for use in electrophotography comprising 1 to 20 parts by weight of a colorant and 80 to 99 parts by weight of a resin, wherein said resin consists essentially of