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:
Dec. 16, 2025
Filed:
Sep. 12, 2022
Baxter International Inc., Deerfield, IL (US);
Baxter Healthcare SA, Glattpark, CH;
Justin B. Rohde, Des Plaines, IL (US);
Shincy J. Maliekkal, Glenview, IL (US);
Baxter International Inc., Deerfield, IL (US);
Baxter Healthcare SA, Glattpark, CH;
Abstract
A flow regulation device is disclosed. The flow regulation device is fluidly located between a fluid source and a dialysis machine. In some embodiments, the flow regulation device includes an inlet in fluid communication with the fluid source to receive a fluid and an outlet in fluid communication with the dialysis machine to provide the fluid. The flow regulation device also includes a closed volume defined by walls that are configured to expand and contract to provide a variable internal volume. A cross-sectional width of the variable internal volume of the flow regulation device is larger than diameters of the inlet and the outlet to smooth changes in a draw rate of the fluid from the dialysis machine.