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. 08, 1987
Filed:
Jun. 30, 1986
Applicant:
Inventors:
Michael Schneider, Ottobrunn-Riemerling, DE;
Karl Kochloefl, Moosburg, DE;
Gerd Maletz, Landshut, DE;
Hans J Wernicke, Geretsried, DE;
Assignee:
Sud-Chemie Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502 81 ;
Abstract
A catalyst for lowering the nitrogen oxide content of flue gases contains as the active component an acid-activated layer silicate, in particular of the smectite type, whose layered structure is to a large extent intact after the acid treatment.
Schneider, Michael. (1987). Catalyst for reducing the nitrogen oxide content of flue gases (U.S. Patent No. 4692425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4692425
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile