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:
Mar. 11, 2003
Filed:
Dec. 22, 2000
Klaus Weber, Zirndorf, DE;
Ludwig Brehm, Adelsdorf, DE;
Leonhard Kurz GmbH & Co., Furth, DE;
Abstract
Described is a process for the region-wise transfer of a decorative layer of a transfer foil, which includes an activatable adhesive layer from a carrier film onto a substrate, wherein the adhesive layer of the transfer foil is partially activated before the actual stamping operation, more specifically in such a way that the adhesive layer experiences activation only in the surface regions in which the decorative layer is to be transferred onto the substrate. A transfer foil which is particularly suitable for that process has an absorption layer in the surface regions of the decorative layer, which are to be transferred onto the substrate, which absorption layer absorbs the radiation energy causing activation of the adhesive layer and activates the adhesive layer under the action of the absorbed radiation energy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile