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:
May. 17, 1994
Filed:
May. 29, 1992
Applicant:
Inventor:
Brian E Springett, Rochester, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 58 ; 430 57 ; 430 62 ; 430 64 ; 430 78 ;
Abstract
A photoconductor contains octa-substituted phthalocyanines in a charge generation layer. The photoconductor shows good sensitivity in the infra-red region of the electromagnetic spectrum from about 600 nm to about 900 nm.
Springett, Brian. (1994). Infra-red photoconductor based on octa-substituted phthalocyanines (U.S. Patent No. 5312706). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5312706
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile