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. 31, 1984
Filed:
May. 25, 1983
Applicant:
Inventors:
Kazuo Matsuura, Kusatsu, JP;
Keisuke Ohshima, Ootsu, JP;
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
430 56 ; 430 57 ; 430 58 ; 430 76 ; 430 83 ;
Abstract
An electrophotographic photosensitive material is provided, which has a photosensitive layer formed on an electroconductive substrate and containing a polymeric binder and an organic photoconductor. The organic photoconductor is expressed by the formula: ##STR1##
Matsuura, Kazuo. (1984). Electrophotographic photosensitive material comprises pyrazoline and (U.S. Patent No. 4463077). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4463077
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile