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:
Jul. 09, 1996
Filed:
Jun. 23, 1994
Applicant:
Inventors:
Marjo Luoma, Oulu, FI;
Keijo Torkkell, Oulu, FI;
Reijo Lylykangas, Vihtavuori, FI;
Pirkko Virta, Vihtavuori, FI;
Assignee:
Kemira Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502335 ; 502315 ; 502316 ; 502320 ; 502322 ; 502351 ; 502439 ; 502527 ; 4232135 ;
Abstract
A metal alloy in which the highest individual metal concentration is nickel and which always includes at minimum 4% by weight aluminum is used as the substrate for catalysts for purifying exhaust gases. Chromium, iron, cobalt, molybdenum and titanium are among the other metals possible.
Luoma, Marjo. (1996). Use of a super alloy as a substrate for catalysts (U.S. Patent No. 5534476). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5534476
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile