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. 23, 2003
Filed:
Aug. 01, 2001
Frank Theobald, Bad Breisig, DE;
LTS Lohmann Therapie-Systeme AG, Andernach, DE;
Abstract
An apparatus provides for increasing storage stability of substrate portion which is provided with a self-adhesive layer covered by a carrier layer and which and are packed in bags. The adhesive layer is protected by the carrier layer which projects beyond the self-adhesive layer, at least in some areas The adhesive layer is protected from adhesive bonding with packaging material of the bag in that in projecting regions, on a side of the carrier layer assigned to the substrate portion, there are arranged elevations, fixed to the side-or shaped out from it, as spacers with respect to the bag, and, in addition to the elevations on that side of the carrier layer which is assigned to the substrate portion, elevations designed as spacers are arranged on an opposite side of the carrier layer.