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. 04, 1976
Filed:
Oct. 30, 1974
Applicant:
Inventors:
Franklin D Saeva, Webster, NY (US);
Moshe Levy, Rehovot, IL;
Stephen Strella, Pittsford, NY (US);
James M Pearson, Webster, NY (US);
David J Williams, Fairport, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ; G03G / ;
U.S. Cl.
CPC ...
260874 ; 96 / ; 96-15 ; 96-16 ; 260875 ; 2608 / ; 260884 ; 260886 ; 260889 ; 2608 / ; 260899 ; 428457 ; 428537 ;
Abstract
Ambipolar photoconductive composition comprising the product of the in situ polymerization of at least one cyclic compound of the formula: ##EQU1## wherein Ar is a polyaromatic nucleus selected from the group consisting of diradicals of naphthalene, anthracene, pyrene and carbazole;