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:
Oct. 30, 2007
Filed:
Mar. 30, 2001
Applicants:
Akio Matsumoto, Fukuoka, JP;
Akira Kawakami, Fukuoka, JP;
Tatsuya Goto, Fukuoka, JP;
Inventors:
Assignee:
Toto Ltd., Fukuoka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/64 (2006.01); B28B 1/26 (2006.01); B28B 3/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wet-type compacting method of a ceramic powder using a solvent, wherein the ceramic powder is coated with a high polymer organic substance which is substantially insoluble in the solvent so that homogeneity of a compact is kept, while generating no problem during each process and excellent plasticity and/or strength are exhibited by the compact, and if a sintering process follows a compacting process, sintering characteristics are improved.