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:
Sep. 27, 1988
Filed:
Dec. 11, 1986
Applicant:
Inventors:
Michael Schneider, Ottobrunn-Riemerling, DE;
Karl Kochloefl, Bruckmuhl/Heufeld, DE;
Gerd Maletz, Landshut, DE;
Hans J Wernicke, Geretsried, DE;
Assignee:
Sud-Chemie Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502 81 ; 502 84 ;
Abstract
A ferruginous catalyst for decreasing the content of nitrogen oxide in flue gases. The catalyst comprising an active constituent in the form of a combination of a compound of iron and of an acid aluminosilicate that has a layered structure.
Schneider, Michael. (1988). Ferruginous catalyst for decreasing the content of nitrogen oxides in (U.S. Patent No. 4774213). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4774213
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile