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:
Nov. 25, 2008
Filed:
Aug. 13, 2002
Akiyoshi Inubushi, Tokushima, JP;
Harue Matsunaga, Tokushima, JP;
Ryoichi Hiroi, Tokushima, JP;
Otsuka Chemical Co., Ltd., Osaka, JP;
Abstract
A layered titanic acid produced by subjecting a layered titanate represented by a general formula: AM□TiO, wherein A and M represent metals having a valence of 1 to 3 and being different from each other, □ represents a defect to be occupied by titanium, x is a positive and real number satisfying 0<x<1.0, y and z are positive and real numbers satisfying 0<y+z<1.0, to an acid treatment, to thereby substitute hydrogen ions or hydronium ions for 40 to 99% of A and/or M ions; a lamellar titanic acid produced by reacting the layered titanic acid with a basic compound, to thereby delaminate the layered titanic acid; and a lamellar titanium oxide produced by subjecting the lamellar titanic acid to a heat treatment or the like.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile