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:
Oct. 16, 2012
Filed:
Mar. 26, 2009
Yi Xin Gong, Mississauga, CA;
Shigang Qiu, Toronto, CA;
Daryl W. Vanbesien, Burlington, CA;
Gabriel Iftime, Mississauga, CA;
Edward Graham Zwartz, Mississauga, CA;
Karen Ann Moffat, Brantford, CA;
Richard P. N. Veregin, Mississauga, CA;
Yi Xin Gong, Mississauga, CA;
Shigang Qiu, Toronto, CA;
Daryl W. Vanbesien, Burlington, CA;
Gabriel Iftime, Mississauga, CA;
Edward Graham Zwartz, Mississauga, CA;
Karen Ann Moffat, Brantford, CA;
Richard P. N. Veregin, Mississauga, CA;
Xerox Corporation, Norwalk, CT (US);
Abstract
The present disclosure provides toners and processes for making said toners. In embodiments, the toners are invisible when viewed under natural light, but possess a UV additive that renders them visible when exposed to UV light of a specific wavelength. By selecting the appropriate UV additive and ionic crosslinker, with optional chelating agent, the gloss of the toner may be tailored to match the gloss of any substrate, such as paper, to which the toner is to be applied, thereby further enhancing its invisibility under visible light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile