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. 07, 2019
Filed:
Apr. 23, 2013
Applicant:
Commissariat a L'energie Atomique ET Aux Ene Alt, Paris, FR;
Inventors:
Raymond Campagnolo, Grenoble, FR;
Pierre Jallon, Grenoble, FR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/142 (2006.01); A61M 5/168 (2006.01);
U.S. Cl.
CPC ...
A61M 5/16854 (2013.01); A61M 5/142 (2013.01); A61M 5/14228 (2013.01); A61M 2205/3331 (2013.01); A61M 2210/0693 (2013.01);
Abstract
A system for injecting and controlling a flow of liquid to be injected, including: a peristaltic pump; a catheter delivering the liquid to be injected; a pressure sensor measuring liquid pressure in the catheter; a controller receiving data from the pressure sensor and controlling the pump on the basis of the data measured at different times.