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. 12, 2017
Filed:
Mar. 30, 2012
Holger Holakovsky, Witten, DE;
Lars Lange, Ratingen, DE;
Maurice Steinzen, Selm, DE;
Felix Weiland, Guetersloh, DE;
Klaus List, Reichelsheim, DE;
Holger Holakovsky, Witten, DE;
Lars Lange, Ratingen, DE;
Maurice Steinzen, Selm, DE;
Felix Weiland, Guetersloh, DE;
Klaus List, Reichelsheim, DE;
Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;
Abstract
The invention relates to a hand-held medicinal device, particularly a nebulizer, for delivering a liquid medicament preparation from a container having a container cap. The medicament preparation may be based for example on an alcoholic solvent or may contain a similar substance with an increased vapor pressure. The proposed nebulizer with the installed container comprises a sealing system made up of two seals at the junction between the device and container, which prevent loss of liquid, diffusion leaks and exchange of gases with the environment at this point.