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:
Sep. 30, 2025
Filed:
Jun. 17, 2021
Applicant:
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Inventors:
Oliver Kreidemacher, Lorsch, DE;
Olaf Lebau, Hofheim am Taunus, DE;
Assignee:
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/162 (2006.01); A61J 1/14 (2023.01); A61M 5/142 (2006.01); A61M 39/02 (2006.01); A61M 39/04 (2006.01); B29C 45/17 (2006.01); B29C 45/56 (2006.01); A61M 39/00 (2006.01);
U.S. Cl.
CPC ...
A61M 5/162 (2013.01); A61M 5/142 (2013.01); A61M 39/0247 (2013.01); A61M 39/04 (2013.01); B29C 45/1711 (2013.01); B29C 45/561 (2013.01); A61M 2039/0072 (2013.01); A61M 2039/027 (2013.01); A61M 2205/0216 (2013.01);
Abstract
Disclosed is a pierceable septum for use in drug reservoirs and infusion sets. The pierceable septum has an elastic core made from a core material and a surround made from a surrounding material. The surrounding material is more rigid than the core material. The elastic core is fully embedded in the surround.