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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.:

US 4233183 B1

PDFFull Text
Date of Patent:
Nov. 11, 1980

Filed:

Feb. 06, 1979

Process for producing plate-shaped denitrating catalyst

Applicant:
Inventors:

Hideya Inaba, Osaka, JP;

Kenichi Nagai, Osaka, JP;

Yasumi Kamino, Osaka, JP;

Kazuo Maeda, Osaka, JP;

Assignee:

Hitachi Shipbuilding & Engineering Co., Ltd., Osaka, JP;

Attorney:

Armstrong, Nikaido, Marmelstein & Kubovcik

Primary Examiner:

W J Shine

Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
252432 ; 252435 ; 252437 ; 252454 ; 2524 / ; 252456 ; 252457 ; 252458 ; 252459 ; 252460 ; 252461 ; 252463 ; 252464 ; 252465 ; 2524 / ; 252469 ; 252471 ; 252472 ; 252475 ; 252476 ; 2524 / ; 4232132 ; 4232135 ; 2524 / ;
Abstract

A plate-shaped denitrating catalyst is produced by the steps of preparing a slurry from hydrated titania and a sol selected from the group consisting of silica sol, alumina sol and titania sol, firing the slurry to obtain a porous material, pulverizing the porous material to a powder, causing a metal net to support the powder thereon with a binder to form a plate-like piece, drying or firing the piece to obtain a porous carrier and depositing a catalytically active component on the carrier.

Find Patent Forward Citations

Inaba, Hideya. (1980). Process for producing plate-shaped denitrating catalyst (U.S. Patent No. 4233183). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4233183

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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