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:
May. 15, 1984
Filed:
Jun. 15, 1982
Applicant:
Inventors:
Shunzo Yamaguchi, Okazaki, JP;
Yukihisa Takeuchi, Aichi, JP;
Yasunao Miura, Kasugai, JP;
Naoto Miwa, Tsushima, JP;
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428116 ; 428188 ; 502527 ;
Abstract
A method of manufacturing a porous ceramic body useful for a catalyst carrier or a filter which comprises preparing a ceramic honeycomb structure having passages, filling a ceramic slurry mixed with organic solids into the passages and then baking the whole ceramic body to gasify the organic solids thereby producing fine meandering holes in the passages. A porous ceramic body produced by such a method is also proposed.