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:
Oct. 28, 2003
Filed:
Feb. 25, 2002
Bruno Reihl, Wilen B. Wollerau, CH;
Michel Hirsiger, Bern, CH;
Bruno Boos, Kirchberg, CH;
Hanspeter Stoller, Bern, CH;
Edgar Hommann, Grossaffoltern, CH;
Paolo Pollak, Basel, CH;
Peter Latscha, Muemliswil, CH;
Sandra Soniec, Burdgorf, CH;
Andreas Eberhart, Oberburg, CH;
Disetronic Licensing AG, Burgdorf, CH;
Abstract
A device for transferring a fluid product from one container to another including a hollow needle suitable for piercing a membrane and having a first, front opening, the needle being connectable to one of the containers via a first, rear hollow needle opening so that the fluid product can be conveyed into or out of the container through the hollow needle and hollow needle openings, the needle having a second, rear opening which forms a fluid connection between the another container and a pressure compensation device or the environment while the fluid is being transferred.