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. 11, 2017
Filed:
Oct. 22, 2010
Juergen Greiner-perth, Gottmadingen, DE;
Matthias Wochele, Rielasingen-Worblingen, DE;
Peter Stadelhofer, Singen, DE;
Juergen Greiner-Perth, Gottmadingen, DE;
Matthias Wochele, Rielasingen-Worblingen, DE;
Peter Stadelhofer, Singen, DE;
APTAR RADOLFZELL GMBH, Radolfzell, DE;
Abstract
A discharging device for liquids. The invention relates to a discharging device for liquids, more particularly for pharmaceutical liquids, comprising a delivery device (), a liquid storage receptical () communicating with an input () of the delivery device for storage of the liquid (), and a discharge orifice () which communicates with an outlet () of said delivery device, and the liquid storage receptical () is at least in part in the form of a dimensionally flexible liquid-containing bag () and the liquid storage receptical () is disposed in a buffer chamber of constant volume (). To prevent air from escaping from the buffer chamber (), provision is made