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. 04, 2001
Filed:
Dec. 22, 1998
Applicant:
Inventors:
Georg Stöppelmann, Bonaduz, CH;
Manfred Hewel, Rodels, CH;
Assignee:
EMS-Inventa AG, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28D 2/200 ; B28D 2/300 ; B32B 1/08 ;
U.S. Cl.
CPC ...
B28D 2/200 ; B28D 2/300 ; B32B 1/08 ;
Abstract
The invention relates to novel thermoplastic multi-layer composites comprising at least a) a layer formed from a molding compound based on a polyamide and b) a second layer formed from a molding compound based on a linear alternating polyketone polymer from carbon monoxide and an ethylenically unsaturated hydrocarbon compound, at least part of which layer b) is adjacent to layer a).
Quick Actions:
Stöppelmann, Georg. (2001). Multi-layer thermoplastic composites (U.S. Patent No. 6284334). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6284334
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile