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. 02, 2012
Filed:
Apr. 14, 2011
Applicants:
Fumiharu Sato, Kasugai, JP;
Ken Itadu, Tajimi, JP;
Inventors:
Fumiharu Sato, Kasugai, JP;
Ken Itadu, Tajimi, JP;
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/22 (2006.01); B01J 32/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for manufacturing a plugged honeycomb structure including a step of mixing ceramic particles with a gas on one end face side of the plugged honeycomb structure, and a step of sucking the gas containing the ceramic particles from the other end face side of the plugged honeycomb structure to send the ceramic particles mixed in the gas into cells of the plugged honeycomb structure to allow the ceramic particles to adhere to surfaces in the cells of the plugged honeycomb structure.