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. 08, 2003
Filed:
May. 15, 2000
Helmut Swars, 51429 Bergisch Gladbach, DE;
Other;
Abstract
A catalytic converter substrate is provided with a large number of continuous flow paths for a fluid medium and with carrier elements for a catalyst material extending in the longitudinal direction of the flow paths. In order to create a substrate that leads to a catalytic converter with low pressure losses and low inertia with increased efficiency, carrier elements are provided that display edges around which flow is possible in the longitudinal direction of the flow paths. The carrier elements are designed in the form of wires , which are located in the middle of flow ducts , where the flow ducts are formed by an arrangement of foil layers . Stiffening wires , extending perpendicular to the foil layers, are provided for stabilisation of the substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile