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. 01, 2026
Filed:
Oct. 06, 2022
Kok & Van Engelen Composite Structures B.v., The Hague, NL;
Maarten Labordus, The Hague, NL;
Michiel Bruijkers, The Hague, NL;
Thomas Wirtz, The Hague, NL;
Alexandros Mitrousias, The Hague, NL;
Eirini Tsiangou, The Hague, NL;
Rutger Schutte, The Hague, NL;
KOK & VAN ENGELEN COMPOSITE STRUCTURES B.V., The Hague, NL;
Abstract
A heat sink for use in electromagnetic welding of molded parts includes reinforcing fibers embedded in a matrix material, where substantially all of the reinforcing fibers are oriented unidirectionally in a fiber direction, where the reinforcing fibers have a thermal conductivity at room temperature from 100-1000 W/m.° K and an electrical resistivity at room temperature from 0.5-10 μΩ.m, and where the matrix material comprises a high temperature resistant material, optionally a thermosetting resin, having a glass transition temperature Tg above 350° C. The heat sink is used in a method of connecting surfaces of a first molded part and a second molded part by electromagnetic welding. Cooling of the outer surface of the first molded part is provided by the heat sink in direct contact with the outer surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile