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:
Jan. 01, 2019
Filed:
Aug. 04, 2004
Antoine Gauriat, Bourg la Reine, FR;
Cédric Calvez, Noisy le Grand, FR;
Francis Schmit, Ansacq, FR;
Cetin Nazikkol, Duisbourg, DE;
Christoph Filthaut, Dortmund, DE;
Roland Herd Smith, Brigancourt, FR;
Jiri Pac, Brno, CZ;
Antoine Gauriat, Bourg la Reine, FR;
Cédric Calvez, Noisy le Grand, FR;
Francis Schmit, Ansacq, FR;
Cetin Nazikkol, Duisbourg, DE;
Christoph Filthaut, Dortmund, DE;
Roland Herd Smith, Brigancourt, FR;
Jiri Pac, Brno, CZ;
USINOR, Puteaux, FR;
THYSSEN KRUPP STAHL AG, Dusseldorf, DE;
Abstract
The invention concerns a metal laminate comprising between two outer metal sheets an adhesive polymer layer, characterized in that the adhesive polymer layer comprises polyamide, a copolymer of ethylene and an unsaturated carboxylic acid and/or a derivative thereof and a reactive copolymer. The invention further concerns a process for the manufacture of such a metal laminate and the use of such metal laminates for the manufacture of automotive body parts.