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:
Feb. 17, 2004
Filed:
Apr. 11, 2002
Detlef Palm, Ochtendung, DE;
Peter Schwarz, Konigswinter, DE;
LTS Lohmann Therapie-Systeme AG, Andernach, DE;
Abstract
A blister cardboard pack for sensitive goods to be packaged comprising readily volatile and/or moisture-sensitive components, in a configuration preventing the entrance of moisture and/or the escape of volatile components, comprising a blister card ( ), which in a manner known per se is configured either as one piece or, e.g. as a folding card ( ′), in two pieces, as a carrier for a blister cap ( ) of transparent material containing the goods to be packaged, which blister card ( ) and blister cap ( ) are connected to each other by at least one sealing lacquer film ( ′), characterized in that between the blister card ( ) and the blister cap ( ) there is arranged a barrier layer ( ) which is impermeable to water vapour and/or volatile components and which is connected in a media-tight manner, on the one hand, to the blister card ( ) and, on the other hand, to the blister cap ( ) by means of at least one sealing lacquer pressure-sensitive adhesive film ( ′).