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:
Mar. 06, 2007
Filed:
Nov. 21, 2003
Hisao Kogoi, Toyama, JP;
Jun Tanaka, Toyama, JP;
Hiroyuki Hagihara, Nagoya, JP;
Showa Denko K.K., Tokyo, JP;
Abstract
The present invention relates to a complex oxide having a BET specific surface area of about 10 to about 200 m/g, comprising zinc oxide as a primary component, containing crystalline structures of both zinc oxide and silica, and exhibiting diffraction peaks in lattice planes (), (), and (), which are X-ray crystallographically specific to diffraction peaks of crystalline zinc oxide, and in a lattice plane () which is X-ray crystallographically specific to the diffraction peak of crystalline silica.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile