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:
Jan. 01, 2019
Filed:
Feb. 13, 2017
Applicant:
Hewlett-packard Development Company, L.p., Fort Collins, CO (US);
Inventor:
Christopher Toles, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/00 (2006.01); B41M 5/52 (2006.01); D21H 17/67 (2006.01); D21H 17/68 (2006.01); D21H 19/38 (2006.01); D21H 19/40 (2006.01); B41M 5/50 (2006.01); C23C 16/56 (2006.01);
U.S. Cl.
CPC ...
B41M 5/5218 (2013.01); B41M 5/508 (2013.01); C23C 16/56 (2013.01); D21H 17/675 (2013.01); D21H 17/68 (2013.01); D21H 19/385 (2013.01); D21H 19/40 (2013.01); Y10T 428/25 (2015.01); Y10T 428/31993 (2015.04);
Abstract
Disclosed is a coated print media having a coating layer formed on at least one surface of a media substrate. The coating layer includes a binder and co-milled particles of precipitated calcium carbonate and zeolite. The specific zeolite used is either Zeolite A or Zeolite X, or combination of both. The co-milled particles are produced by milling precipitated calcium carbonate in the presence of zeolite, whereby the co-milled particles take on the form of aggregates.