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:
Apr. 04, 2017
Filed:
Feb. 27, 2012
Thorsten Joedicke, Toennisvorst, DE;
Berthold Lange, Werne, DE;
Thomas Willms, Castrop-Rauxel, DE;
Ying Yu, Dortmund, DE;
Thorsten Joedicke, Toennisvorst, DE;
Berthold Lange, Werne, DE;
Thomas Willms, Castrop-Rauxel, DE;
Ying Yu, Dortmund, DE;
Boehringer Ingelheim MicroParts GmbH, Dortmund, DE;
Abstract
A device and a method are proposed for actuating a carpule, in which a piston is displaced in the carpule by means of a ram that is telescopically extensible by rotation, and in this way a liquid medicament formulation is expelled. For carrying out different processes, different operating movements are provided, particularly the operation of an operating element in different directions and/or the operation of different operating elements. This promotes simple, intuitive and safe operation.