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:
May. 30, 2017
Filed:
Jun. 13, 2013
Applicant:
Medex, Saint-Priest, FR;
Inventors:
Assignee:
Medex, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 37/00 (2006.01); A61M 5/148 (2006.01); A61M 5/168 (2006.01); A61M 5/172 (2006.01); A61M 5/00 (2006.01); A61M 5/142 (2006.01);
U.S. Cl.
CPC ...
A61M 5/148 (2013.01); A61M 5/007 (2013.01); A61M 5/16831 (2013.01); A61M 5/172 (2013.01); A61M 2005/14208 (2013.01);
Abstract
The invention concerns an device for injecting a patient with a liquid product contained in a container (), the system comprising a pressurizing unit for driving the liquid product contained in the container, the system further comprising a calculator for estimating the injection flow rate at the outlet of the container, said injection flow rate at the outlet being estimated on the basis of a law of deformation of the system under the effect of the pressure inside the container.