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. 12, 2005
Filed:
Oct. 18, 2002
Detlev Joachimi, Krefeld, DE;
Thomas Braig, Düsseldorf, DE;
Martin Döbler, Düsseldorf, DE;
Frank Krause, Bergisch Gladbach, DE;
Frederik Thoma, Kamp-Lintfort, DE;
Detlev Joachimi, Krefeld, DE;
Thomas Braig, Düsseldorf, DE;
Martin Döbler, Düsseldorf, DE;
Frank Krause, Bergisch Gladbach, DE;
Frederik Thoma, Kamp-Lintfort, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
The present invention relates to natural-colored and pigmented thermoplastic molding compositions and molded parts fabricated therefrom that are laser-absorbing at least in partial spectral regions of the wavelength range from 700 to 1200 nm and that can be welded by laser beam welding and to molded parts that are transparent or translucent to laser light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile