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.:

US 7811546 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 12, 2010

Filed:

May. 14, 2007
Applicants:

Hisakatsu Kato, Niihama, JP;

Masashi Wada, Niihama, JP;

Naoyuki Eguchi, Niihama, JP;

Hirofumi Sasaki, Niihama, JP;

Inventors:

Hisakatsu Kato, Niihama, JP;

Masashi Wada, Niihama, JP;

Naoyuki Eguchi, Niihama, JP;

Hirofumi Sasaki, Niihama, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01F 7/14 (2006.01); B01J 8/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

Aluminum hydroxide aggregated particles which have an average particle diameter of not less than 40 μm, an average particle diameter as determined after pressing at 1,000 kg/cmof not more than 35 μm, and an L value of slurry obtained by mixing 20 ml of glycerol and 10 g of the aluminum hydroxide aggregated particles of not more than 69, are obtained by a process comprising the steps of:


Find Patent Forward Citations

Kato, Hisakatsu. (2010). Aluminum hydroxide aggregated particles, process for producing the same, vessel used therefor, and process for producing aluminum hydroxide powder (U.S. Patent No. 7811546). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7811546

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