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. 14, 2003
Filed:
Nov. 29, 2000
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01F 1/700 ;
U.S. Cl.
CPC ...
C01F 1/700 ;
Abstract
A method of preparing coprecipitated inorganic particles, including subjecting a first portion of an aqueous solution containing two or more metal ions to a coprecipitation reaction to form a liquid containing nucleus particles; mixing the nucleus particles-containing liquid with a second portion of the aqueous solution to form a mixture; and subjecting the mixture to a coprecipitation reaction to produce coprecipitated inorganic particles. The coprecipitated inorganic particles are calcined to obtain calcined inorganic particles having an average particle diameter of 0.5-10 &mgr;m.
Kobayashi, Mikio. (2003). Method of preparing coprecipitated inorganic particles (U.S. Patent No. 6506320). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6506320
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile