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:
Jul. 17, 2012
Filed:
Jun. 15, 2004
Applicants:
Kenji Yamada, Kanagawa, JP;
Shin Tatematsu, Kanagawa, JP;
Kazuhiko Yamada, Kanagawa, JP;
Inventors:
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); B32B 9/00 (2006.01); B32B 15/02 (2006.01); B32B 17/02 (2006.01); B32B 19/00 (2006.01); B32B 21/02 (2006.01); B32B 23/02 (2006.01); B32B 27/02 (2006.01); C01B 33/12 (2006.01); C01B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing inorganic spheres, which comprises injecting an aqueous liquid containing an inorganic compound into a laminar flow of an organic liquid which runs at a flow rate of from 0.001 to 2 m/s in a flow path through a porous membrane to form a W/O type emulsion and solidifying the aqueous liquid containing an inorganic compound in the W/O type emulsion.