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:
Nov. 19, 2024
Filed:
Jan. 22, 2018
Applicant:
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Inventors:
Stefan Verlaak, Milan, IT;
Ilario Melzi, Milan, IT;
Assignee:
Sanofi-Aventis Deutschland GMBH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/142 (2006.01); A61M 5/145 (2006.01); A61M 5/155 (2006.01); A61M 5/20 (2006.01);
U.S. Cl.
CPC ...
A61M 5/2046 (2013.01); A61M 5/14248 (2013.01); A61M 5/14586 (2013.01); A61M 5/155 (2013.01); A61M 2205/587 (2013.01); A61M 2205/8225 (2013.01); A61M 2205/825 (2013.01);
Abstract
A medicament delivery device for delivering a liquid medicament, the medicament delivery device comprising: a rigid casing containing a deformable medicament container, the deformable medicament container arranged to contain the liquid medicament; a pressurized gas cartridge connected to the rigid casing via a gas valve; wherein the gas valve is releasable to allow gas flow into the rigid casing to cause an increase in gas pressure in the rigid casing so as to compress the deformable medicament container to displace the liquid medicament.