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:
Jun. 03, 1980
Filed:
Oct. 30, 1978
Applicant:
Inventors:
James A Brado, Buffalo, NY (US);
Louis H Burrows, Rochester, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; B32B / ;
U.S. Cl.
CPC ...
430108 ; 430111 ; 428407 ; 260 4214 ;
Abstract
Electrostatographic developer mixtures comprising finely-divided toner particles electrostatically clinging to the surface of carrier particles comprising a core having an outer coating thereon selected from terpolymers of vinyl chloride/vinyl acetate/vinyl alcohol and vinyl chloride/vinyl acetate/dibasic acid. The coated carrier particles have negative triboelectric charging properties and are particularly useful in reversal development systems. Imaging processes are also disclosed.
Brado, James. (1980). Electrostatographic developer compositions using terpolymer coated (U.S. Patent No. 4206065). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4206065
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile