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. 20, 2000
Filed:
Sep. 28, 1998
Applicant:
Inventors:
Kunihiko Terase, Kitakyushu, JP;
Masaharu Tanaka, Kitakyushu, JP;
Masaki Inoue, Kitakyushu, JP;
Eiichi Ono, Kitakyushu, JP;
Takayoshi Sasaki, Kitakyushu, JP;
Assignees:
Asahi Glass Company, Ltd., Tokyo, JP;
Dohkai Chemical Industry Co., Ltd., Kitakyushu, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C / ; C09C / ; C09C / ; C09C / ;
U.S. Cl.
CPC ...
106482 ; 106425 ; 106436 ; 106444 ; 106446 ; 106454 ; 106482 ; 106492 ;
Abstract
A silica-metal oxide particulate composite comprising silica agglomerates having voids formed by random stacking of scaly silica primary particles, and metal oxide particulates supported on the surfaces, and the inner surfaces in the voids, of the silica agglomerates.