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:
May. 03, 2016
Filed:
Dec. 23, 2010
Applicant:
Kai-kong Iu, San Diego, CA (US);
Inventor:
Kai-Kong Iu, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01); C09D 11/30 (2014.01); B41J 2/21 (2006.01); B41M 7/00 (2006.01); C09D 11/322 (2014.01);
U.S. Cl.
CPC ...
C09D 11/30 (2013.01); B41J 2/2107 (2013.01); B41J 2/2114 (2013.01); B41M 7/0036 (2013.01); C09D 11/322 (2013.01);
Abstract
An optically clear fluid composition includes a vehicle including an organic solvent, a polymeric binder dispersed in the vehicle, and metal oxide particles dispersed in the vehicle. The metal oxide particles have an effective diameter ranging from about 20 nm to about 140 nm, and are chosen from metal oxide particles that are optically clear and have a refractive index that is larger than 1.65, and the metal oxide particles are only one type of metal oxide particle selected from the group consisting of aluminum oxide and zinc oxide.