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:
Mar. 31, 2026
Filed:
Nov. 30, 2022
Applicant:
Sanofi Winthrop Industrie, Gentilly, FR;
Inventors:
Philippe Chabert, Paris, FR;
David Darras, Paris, FR;
Assignee:
Sanofi Winthrop Industrie, Gentilly, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/28 (2006.01); A61M 5/31 (2006.01); B05C 1/06 (2006.01);
U.S. Cl.
CPC ...
A61M 5/3129 (2013.01); B05C 1/06 (2013.01); A61M 2005/3131 (2013.01); A61M 2205/0238 (2013.01); A61M 2207/10 (2013.01);
Abstract
A method of lubricating a surface of a tubular element for a medicament delivery device includes the steps of moving a device relative to the tubular element for a medicament delivery device, contacting the tubular element with a brush portion of the device, and depositing lubricant agent on the surface of the tubular element to lubricate a surface of the tubular element.