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:
Jun. 03, 2025
Filed:
Mar. 30, 2023
Applicant:
Tandem Diabetes Care, Inc., San Diego, CA (US);
Inventor:
Michael J. Rosinko, Anaheim, CA (US);
Assignee:
Tandem Diabetes Care, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/172 (2006.01); A61M 5/142 (2006.01);
U.S. Cl.
CPC ...
A61M 5/1723 (2013.01); A61M 5/14244 (2013.01); A61M 2205/3553 (2013.01); A61M 2205/3569 (2013.01); A61M 2205/3584 (2013.01); A61M 2205/3592 (2013.01); A61M 2205/505 (2013.01); A61M 2205/52 (2013.01); A61M 2205/702 (2013.01); A61M 2230/005 (2013.01); A61M 2230/201 (2013.01);
Abstract
An infusion pump system providing therapy to a patient in a closed-loop or semi-closed loop mode can safely automatically revert to open-loop therapy. The system stores a default open-loop basal rate profile in memory. The system also continually tracks the insulin on board for the patient over a plurality of closed-loop therapy intervals. When an error or event occurs requiring reversion to open-loop therapy, the system automatically provides therapy according to the open-loop basal rate profile and the tracked insulin on board amount.