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:
Apr. 02, 1996
Filed:
Oct. 21, 1993
Kenichi Nakamura, Settsu, JP;
Kunio Kimura, Kyoto, JP;
Hironao Numoto, Ikoma, JP;
Tetsuo Terashima, Neyagawa, JP;
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Abstract
To present a ceramic sheet with catalyst high in porosity, excellent in combustion efficiency, and easy to process into any desired shape, an inorganic oxide 4 carrying a noble metal catalyst 5 is dispersed and mixed together with ceramic fibers 1 and an inorganic binder 2, and an inorganic flocculant and an organic binder 3 possessing the flocculating effect are added to form flocs, a sheet is formed by a paper making method, and it is heated at 950.degree. C. or less, thereby obtaining a ceramic sheet carrying the noble metal catalyst in a state of being uniformly dispersed in the entire inner parts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile