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:
Mar. 05, 2013
Filed:
Sep. 03, 2008
Steven D Looman, Wheaton, IL (US);
Eric L Burch, San Diego, CA (US);
John R Moffatt, Corvallis, OR (US);
Gary Allan Ungefug, Corvallis, OR (US);
Rolf Steiger, Praroman-le Mouret, CH;
Pierre-alain Brugger, Ependes, CH;
Urs Fuerholz, Marly, CH;
Steven D Looman, Wheaton, IL (US);
Eric L Burch, San Diego, CA (US);
John R Moffatt, Corvallis, OR (US);
Gary Allan Ungefug, Corvallis, OR (US);
Rolf Steiger, Praroman-le Mouret, CH;
Pierre-Alain Brugger, Ependes, CH;
Urs Fuerholz, Marly, CH;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The present invention is drawn to a media sheet, comprising a substrate and a porous ink-receiving layer deposited on the substrate. The porous ink-receiving layer can comprise inorganic metal or semi-metal oxide particulates bound by a polymeric binder, and the porous ink-receiving layer can further include an effective amount of a sulfur-containing compound that interacts with ozone upon exposure thereto.