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:
Aug. 19, 2014
Filed:
Mar. 29, 2013
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventors:
Jonathan B Hunter, Marion, NY (US);
George A Gibson, Fairport, NY (US);
Linn C Hoover, Webster, NY (US);
Yuanjia Zhang, San Jose, CA (US);
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/14 (2006.01); D21H 17/65 (2006.01); D21H 19/12 (2006.01); D21H 23/22 (2006.01); D21H 23/50 (2006.01); D21H 23/52 (2006.01); D21H 23/54 (2006.01); D21H 23/56 (2006.01); D21H 25/02 (2006.01);
U.S. Cl.
CPC ...
D21H 25/02 (2013.01);
Abstract
A process where substrates, such as documents like smooth coated papers, are exposed to a weak acid, a weak acid solution, or mixtures thereof for the purpose of increasing the surface roughness of the substrate.