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:
Apr. 21, 2015
Filed:
Sep. 29, 2010
German F. Hamm, Bad Soden-Salmünstr, DE;
Steffen Raab, Frankfurt am Main, DE;
Udo Stauder, Frankfurt am Main, DE;
German F. Hamm, Bad Soden-Salmünstr, DE;
Steffen Raab, Frankfurt am Main, DE;
Udo Stauder, Frankfurt am Main, DE;
Sanofi-Aventis Deutschland GmbH, Frankfurt am Main, DE;
Abstract
Method for treating a plastic part, which comprises a surface, comprising the steps: A) irradiating at least a part of the surface with a treatment radiation to obtain a modified surface area, the modified surface area being capable of absorbing a heating radiation to an extent greater than the unmodified surface area, and B) irradiating the modified surface area with the heating radiation at least in a section so that the plastic part is heated and softened in a region defined by the irradiated section of the modified surface area.