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:
Feb. 27, 2018
Filed:
Feb. 01, 2013
Applicant:
Debiotech S.a., Lausanne, CH;
Inventors:
Eric Chappel, Versonnex, FR;
Frédéric Neftel, Lausanne, CH;
Assignee:
DEBIOTECH S.A., Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/00 (2006.01); A61M 5/168 (2006.01); A61M 5/145 (2006.01); A61M 5/142 (2006.01);
U.S. Cl.
CPC ...
A61M 5/1684 (2013.01); A61M 5/145 (2013.01); A61M 5/14248 (2013.01); A61M 2205/0266 (2013.01); A61M 2205/18 (2013.01); A61M 2205/3331 (2013.01); A61M 2205/3386 (2013.01); A61M 2205/75 (2013.01); A61M 2205/7527 (2013.01);
Abstract
Sensor for dynamically detecting the residual fluid volume Vof a collapsible reservoir () characterized by the fact that it is adapted to detect a threshold pressure Pwhich corresponds to a phase within said reservoir () when only said residual fluid volume Vremains, said residual volume Vcorresponding to a safety volume sufficient to ensure a safety margin to alert the user before the reservoir () is empty.