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:
Sep. 23, 2014
Filed:
Dec. 12, 2011
Jeffery H Banning, Hillsboro, OR (US);
James D Padgett, Lake Oswego, OR (US);
Michael J Edwards, Beaverton, OR (US);
Stephan V Drappel, Toronto, CA;
Joseph B Gault, West Linn, OR (US);
Jeffery H Banning, Hillsboro, OR (US);
James D Padgett, Lake Oswego, OR (US);
Michael J Edwards, Beaverton, OR (US);
Stephan V Drappel, Toronto, CA;
Joseph B Gault, West Linn, OR (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
Disclosed are compounds of the formulae wherein R, R, R, R, R, R, R, R, R, and Rare hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, R, R, and Rare alkylene, arylene, arylalkylene, or alkylarylene, and the chromogen moiety is an atom or group of atoms that impart color to the compound in the visible, infrared, or ultraviolet wavelength range.