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:
Nov. 30, 2010
Filed:
Jun. 08, 2007
Applicants:
Hisashi Ando, Takahama, JP;
Tatsunari Yanagisawa, Takahama, JP;
Inventors:
Hisashi Ando, Takahama, JP;
Tatsunari Yanagisawa, Takahama, JP;
Assignee:
Ibiden Co., Ltd., Ogaki-Shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 39/00 (2006.01); B01D 39/06 (2006.01); B01D 39/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The holding sealer comprises inorganic fibers, and the holding sealer has a first surface and a second surface, wherein the first surface has ditch-shaped structures.