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.:

US 7683192 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 23, 2010

Filed:

Jul. 29, 2004
Applicants:

Jeffrey H. Banning, Hillsboro, OR (US);

Wolfgang G. Wedler, Tualatin, OR (US);

C. Wayne Jaeger, Beaverton, OR (US);

Inventors:

Jeffrey H. Banning, Hillsboro, OR (US);

Wolfgang G. Wedler, Tualatin, OR (US);

C. Wayne Jaeger, Beaverton, OR (US);

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a colorant compound of the formula wherein Y is a hydrogen atom or a bromine atom, n is an integer of 0, 1, 2, 3, or 4, Ris an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, provided that no oxygen atom creates a linkage, X is —O— or —NR— wherein Ris a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and Ris a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.


Find Patent Forward Citations

Banning, Jeffrey. (2010). Colorant compounds (U.S. Patent No. 7683192). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7683192

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…