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:
Nov. 10, 1998
Filed:
May. 27, 1997
Applicant:
Inventors:
Fumiaki Tambo, Minami ashigara, JP;
Katsumi Daimon, Minami ashigara, JP;
Yasuo Sakaguchi, Minami ashigara, JP;
Kazuo Yamasaki, Minami ashigara, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; C09B / ; C09B / ;
U.S. Cl.
CPC ...
430 78 ; 106413 ; 430 56 ; 540140 ; 540141 ; 2525011 ;
Abstract
Hydroxygallium phthalocyanine crystals and an electrophotographic photoreceptor comprising the same. The hydroxygallium phthalocyanine crystals contain at least one of a polar organic solvent selected from the group consisting of a compound having an amido group, a compound having a sulfoxide group, and an organic amine.