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:
Jan. 03, 2012
Filed:
Jul. 24, 2006
Daniela Bothe, Wallertheim, DE;
Hubert Hoelz, Oberheimbach, DE;
Christoph Kreher, Ingelheim, DE;
Burkhard Metzger, Ingelheim, DE;
Christian Scheffler, Ingelheim, DE;
Daniela Bothe, Wallertheim, DE;
Hubert Hoelz, Oberheimbach, DE;
Christoph Kreher, Ingelheim, DE;
Burkhard Metzger, Ingelheim, DE;
Christian Scheffler, Ingelheim, DE;
Boehringer Ingelheim International, GmbH, Ingelheim am Rhein, DE;
Abstract
In a method for checking the permeability rate of a closed container () with respect to a medium, in particular for checking the permeability rate of a film-type container for accommodating a film container for accommodating a pharmaceutical active constituent formulation, the container () is filled with a medium, charged with a gas, and the increase in the amount of medium in the gas is then analysed.