IP Library Granted Patent US 12,311,089
Granted Patent B2
US 12,311,089 · App. 17/331,158 · Granted May 27, 2025

Multi-functional peritoneal dialysis mobile cart

Inventors: Matthew Muller (Lindenhurst, IL); Tom Westberg (Lake Forest, IL); James W. Kendall (Mount Prospect, IL); Carlos Corrales (Vernon Hills, IL); Michela Carpani (San Felice sul Panaro, IT); Paolo Rovatti (Finale Emilia, IT); Luca Vinci (Poggio Rusco, IT); Mauro Suffritti (Medolla, IT)
Assignees: Baxter International Inc.; Baxter Healthcare SA
A61M1/282A61L2/10A61L2/202A61L2/26A61M1/159A61M1/1664A61M1/169A61M1/28A61L2202/11A61L2202/16A61L2202/24A61M2202/0216A61M2205/12A61M2205/15A61M2205/3317A61M2205/3327A61M2205/3331A61M2205/3368A61M2205/3379A61M2205/3653A61M2205/3686A61M2205/8206A61M2209/084
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,311,089
App. No.
17/331,158
Granted
May 27, 2025
Kind
B2
Abstract

A mobile dialysis therapy cart includes a top shelf; a cycler compartment positioned below the top shelf, the cycler compartment sized and shaped to house an APD cycler; a fluid bag management compartment sized and shaped to house at least two fluid bags; a drain compartment positioned below the fluid bag management compartment; and a plurality of wheels. The cart may include a heating device associated with the fluid bag management compartment and/or a sanitizing light source for sanitizing a location of a disposable set associated with the fluid bags.

Claims (30)

1. A mobile dialysis therapy cart comprising:

a top shelf;

a cycler compartment positioned below the top shelf, the cycler compartment sized and shaped to house an automated peritoneal dialysis (“APD”) cycler;

a fluid bag management compartment sized and shaped to house at least two fluid bags, the fluid bag management compartment positioned below the cycler compartment and including a heating device adapted to heat dialysis fluid in one or more of the at least two fluid bags;

a drain compartment positioned below the fluid bag management compartment; and

a plurality of wheels.

2. The mobile dialysis therapy cart of claim 1 , further comprising at least one sanitizing device configured to sanitize at least one location of a disposable set associated with the at least two fluid bags.

3. The mobile dialysis therapy cart of claim 2 , wherein the at least one sanitizing device includes a sanitizing light source directed towards the at least one location.

4. The mobile dialysis therapy cart of claim 2 , wherein the at least one sanitizing device includes an ozone generator configured to direct ozone containing gas towards the at least one location.

5. The mobile dialysis therapy cart of claim 1 , wherein the heating device includes at least one of a resistive plate heater, an inductive heater, and a micro-wave heater.

6. The mobile dialysis therapy cart of claim 1 , wherein the top shelf includes a hinge configured to enable a portion of the top shelf to rotate upwards to provide access to the cycler compartment.

7. The mobile dialysis therapy cart of claim 1 , further comprising a drain trolley housed within the drain compartment, wherein the drain compartment includes a ramp for the drain trolley.

8. The mobile dialysis therapy cart of claim 1 , wherein the fluid bag management compartment includes at least two telescoping sub-shelves configured to collapse.

9. The mobile dialysis therapy cart of claim 1 , further comprising at least one of a urea sensor, a creatinine sensor, a conductivity sensor, a turbidity sensor for sensing patient effluent, or a fluid presence sensor for detecting a leak in the fluid bag management compartment.

10. The mobile dialysis therapy cart of claim 1 , further comprising at least one of a pressure sensor, a contact sensor, a load or weight sensor, or a strain sensor for sensing a mass or volume of fluid that is delivered to or from a patient.

11. The mobile dialysis therapy cart of claim 1 , further comprising a level sensor for sensing an orientation of the mobile dialysis therapy cart, the cycler compartment, the fluid bag management compartment, or the drain compartment.

12. The mobile dialysis therapy cart of claim 1 , wherein the drain compartment includes at least one of a load or weight sensor, a pressure sensor, a contact sensor, a strain sensor, a urea sensor, a creatinine sensor, a turbidity sensor, or a proximity sensor.

13. A dialysis therapy system comprising:

a cart including:

a top shelf,

a cycler compartment positioned below the top shelf,

a fluid bag management compartment sized and shaped to house at least two fluid bags, the fluid bag management compartment positioned below the cycler compartment and including a heating device adapted to heat dialysis fluid in one or more of the at least two fluid bags, and

a plurality of wheels; and

an automated peritoneal dialysis (“APD”) cycler housed within the cycler compartment, wherein the cycler compartment is sized and shaped to house the APD cycler.

14. The dialysis therapy system of claim 13 , wherein the cart further includes a drain compartment positioned below the fluid bag management compartment.

15. The dialysis therapy system of claim 14 , further comprising a drain bag, wherein the drain bag is housed within the drain compartment.

16. The dialysis therapy system of claim 15 , further comprising at least one of a urea sensor, a creatinine sensor, and a turbidity sensor associated with the drain bag or the drain compartment.

17. The dialysis therapy system of claim 14 , further comprising a sanitizing device configured to sanitize a portion of the dialysis therapy system.

18. The dialysis therapy system of claim 17 , wherein the sanitizing device is at least one of a sanitizing light source or an ozone generator.

19. The dialysis therapy system of claim 14 , further comprising at least one of a load or weight sensor, a pressure sensor, a strain sensor, and a level sensor.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 31, 2025
From: BAXTER INTERNATIONAL INC.
To: VANTIVE US HEALTHCARE LLC
Reel/Frame 074042/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 31, 2025
From: BAXTER HEALTHCARE SA
To: VANTIVE HEALTH GMBH
Reel/Frame 074046/0139 →
SECURITY INTEREST Recorded Jan 31, 2025
From: VANTIVE US HEALTHCARE LLC; GAMBRO RENAL PRODUCTS, INC.
To: ARES CAPITAL CORPORATION
Reel/Frame 070076/0701 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 11, 2023
From: GAMBRO LUNDIA AB
To: BAXTER INTERNATIONAL INC.; BAXTER HEALTHCARE SA
Reel/Frame 064867/0635 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 17, 2021
From: GAMBRO DASCO S.P.A.
To: GAMBRO LUNDIA AB
Reel/Frame 058140/0932 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 17, 2021
From: ROVATTI, PAOLO; CARPANI, MICHELA; VINCI, LUCA; SUFFRITTI, MAURO
To: GAMBRO DASCO S.P.A.
Reel/Frame 058138/0816 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 15, 2021
From: MULLER, MATTHEW; WESTBERG, TOM; KENDALL, JAMES W.; CORRALES, CARLOS
To: BAXTER INTERNATIONAL INC.; BAXTER HEALTHCARE SA
Reel/Frame 056867/0293 →
Continuity (2)
Provisional Application 63030502 · May 27, 2020
Related Publication 20210369932A1 · Dec 2, 2021
References Cited (4)
US 20120067805A1 · Childers · 2012 [cited by examiner]
US 20200061273A1 · Hogard · 2020 [cited by examiner]
CN 107648693A · 2018 [cited by examiner]
English translation copy of CN 107648693 A (2018). [cited by examiner]