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:
Jul. 01, 2014
Filed:
Jun. 16, 2009
Frank Böttger, Ravensburg, DE;
Benjamin Böbst, Mittelbiberach, DE;
Frank Böttger, Ravensburg, DE;
Benjamin Böbst, Mittelbiberach, DE;
Arzneimittel GmbH Apotheker Vetter & Co. Ravensburg, Ravensburg, DE;
Abstract
A method for filling dual-chamber systems () in pre-sterilizable carrier systems () is proposed, which comprises the following steps: provision of at least one washed, siliconized and sterilized dual-chamber system () with respectively one separating element separating the two chambers (') from one another in a magazine (), which accommodates the at least one dual-chamber system (), wherein the magazine () is arranged in a container () sealed with a closure element (); feeding the container () into a clean room; opening the container () and filling a first chamber () of the at least one dual-chamber system (); closing the first chamber () with a gas-permeable closure element (); freeze drying the solution (L) contained in the first chamber (); closing the first chamber () with a closure element (); filling a second chamber (′) of the at least one dual-chamber system (); closing the second chamber (′); discharge from the clean room.