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:
Jun. 14, 2011
Filed:
Feb. 15, 2008
Sheng LI, Vista, CA (US);
Jesse Dan Froehlich, Vista, CA (US);
Toshitaka Nakamura, Oceanside, CA (US);
Amane Mochizuki, San Diego, CA (US);
Sheng Li, Vista, CA (US);
Jesse Dan Froehlich, Vista, CA (US);
Toshitaka Nakamura, Oceanside, CA (US);
Amane Mochizuki, San Diego, CA (US);
Nitto Denko Corporation, Ibaraki, Osaka, JP;
Abstract
A solvothermal process for making inorganic nanoparticles is described. Inorganic nanoparticles can be produced by forming a suspension or solution comprising at least one group II-IV and lanthanide metal inorganic salt in a first medium, disposing the suspension or solution in a sealed chamber having an interior pressure, elevating the interior pressure of the sealed chamber to an initial interior pressure prior to the heating, heating the suspension or solution to a peak temperature higher than the normal boiling point of the first medium, optionally adding a second medium to the suspension or solution after the heating.