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. 03, 2017
Filed:
Jul. 31, 2014
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Xiaoqi Zhou, San Diego, CA (US);
Xulong Fu, San Diego, CA (US);
Paul C. Landrum, San Diego, CA (US);
Francois K. Pirayesh, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/63 (2006.01); D21H 17/37 (2006.01); D21H 17/36 (2006.01); D21H 21/52 (2006.01); D21H 17/67 (2006.01); D21H 15/06 (2006.01);
U.S. Cl.
CPC ...
D21H 17/63 (2013.01); D21H 15/06 (2013.01); D21H 17/36 (2013.01); D21H 17/37 (2013.01); D21H 17/67 (2013.01); D21H 17/675 (2013.01); D21H 21/52 (2013.01);
Abstract
A printing substrate comprising fibers from wooded resource that have more than 5% of fines fibers with an average length that is less than 0.1 mm; more than about 10 wt % of, at least, a polymeric substance; and between 0.1 wt % and 40 wt % of particulate inorganic substances having an average particle size between 0.1 and 2.0 m. Also disclosed herein a method for making such printing substrate and a method for producing printed images using said printing substrate.