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:
Apr. 20, 2010
Filed:
May. 21, 2004
Wan-jae Myeong, Daejeon, KR;
Kyu-ho Song, Daejeon, KR;
Se-woong Park, Daejeon, KR;
Joo-hyeong Lee, Daejeon, KR;
Jin-soo Baik, Daejeon, KR;
Chang-mo Chung, Daejeon, KR;
Wan-Jae Myeong, Daejeon, KR;
Kyu-Ho Song, Daejeon, KR;
Se-Woong Park, Daejeon, KR;
Joo-Hyeong Lee, Daejeon, KR;
Jin-Soo Baik, Daejeon, KR;
Chang-Mo Chung, Daejeon, KR;
Hanwha Chemical Corporation, Seoul, KR;
Abstract
Disclosed is a method for preparing a metal oxide solid solution in nano size. The metal oxide solid solution is prepared by reacting a reactant mixture containing water and at least two water-soluble metal compounds at 200 to 700° C. under a pressure of 180 to 550 bar in a continuous manner, wherein the reactant mixture contains the metal compounds at an amount of 0.01 to 30% by weight in total and the solid solution has a crystallite size of 1 to 1,000 nm. The metal oxide solid solution is, in particular suitable as a UV light shielding agent or as an oxygen storage component.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile