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. 17, 2013
Filed:
Jul. 11, 2012
Hans-rainer Hoffmann, Neuwied, DE;
Rudolf Matusch, Marburg, DE;
Hans-Rainer Hoffmann, Neuwied, DE;
Rudolf Matusch, Marburg, DE;
LTS Lohmann Therapie-Systeme AG, Andernach, DE;
Abstract
A closure system for containers used for storing or administering substances in the form of liquids, pastes or powders that allows the container to be securely closed permanently and in a virus-proof, bacteria-proof and spore-proof manner. The container having an opening that is to be closed, a cap provided with a through-hole, the cap including a substantially cylindrical securing area, and a closure element for sealing the opening. The container includes an end face which surrounds the opening and on which the closure element bears. The closure element comprises a virus-proof, bacteria-proof and spore-proof film, and the cap comprises at least one closed, elastic sealing lip bearing resiliently in a direction towards the closure element in the operative position.