71 patents
Page 3 of 4
Utility
Medicament Preparation Devices, Methods, and Systems
28 Apr 22
A proportioning device includes a proportioning machine with a temperature-compensating conductivity sensor, a controller, and pump actuator.
Goetz FRIEDERICHS, Gregory YANTZ
Filed: 19 Oct 21
Utility
Configurable Fluid Channel Sealing Devices and Methods
10 Mar 22
Fluid channel sealing devices, frangible seals, fluid circuits, associated controllers and methods of using the same are provided for controlling fluid distribution using a reconfigurable blocking element having first and second portions to establish a first configuration free of any open channels such that fluid is prevented from flowing through the channel and a second configuration where the first and second portions are separated to establish an open channel and allow fluid to pass.
Gregory YANTZ, Mark T. WYETH, James Ian JOHNSON, William J. SCHNELL
Filed: 25 Sep 19
Utility
Medicament Preparation and Treatment Devices, Methods, and Systems
17 Feb 22
A medicament preparation system includes a water purification module and a medicament proportioning module that is interoperable with a replaceable fluid circuit.
Goetz FRIEDERICHS, William K. WEIGEL, Dennis M. TREU, Jeffrey H. BURBANK, James M. BRUGGER, Keith David J. WHEELER, Scott W. NEWELL
Filed: 26 Oct 21
Utility
Dialysis Systems, Devices, and Methods
16 Dec 21
A treatment device system includes a treatment machine for performing a therapy on a patient, the treatment machine including at least one fluid conveyor and a controller, the controller having a first memory, to cause the at least one fluid conveyor to produce a therapeutic fluid by mixing purified water and at least one concentrate.
Jeffrey H. BURBANK, James M. BRUGGER, Dennis M. TREU, Mark T. WYETH
Filed: 26 Aug 21
Utility
Dialysis Systems, Devices, and Methods
9 Dec 21
A treatment device system includes a treatment machine for generating custom peritoneal dialysis solution and including at least one fluid conveyor, the treatment machine having a controller, the controller having a first memory, configured to produce a therapeutic fluid by causing the at least one fluid conveyor to mix purified water and at least one concentrate.
Jeffrey H. BURBANK, James M. BRUGGER, Dennis M. TREU, Mark T. WYETH
Filed: 16 Aug 21
Utility
Dialysis Systems, Devices, and Methods
9 Dec 21
A treatment device system includes a treatment machine for performing a therapy on a patient, the treatment machine including at least one fluid conveyor and a controller, the controller having a first memory, to cause the at least one fluid conveyor to produce a therapeutic fluid by mixing purified water and at least one concentrate.
Jeffrey H. BURBANK, James M. BRUGGER, Dennis M. TREU, Mark T. WYETH
Filed: 16 Aug 21
Utility
Body Temperature Measurement Devices, Methods, and Systems
18 Nov 21
A patient's body temperature measurement may be made by varying the heat transfer dynamics of a fluid exiting the patient's body and fitting parameters of heat transfer configuration to measurements under the varied conditions.
Scott W. NEWELL, Dennis M. TREU, Jerome JAMES
Filed: 30 Jul 21
Utility
Peritoneal Dialysis Fluid Preparation and/or Treatment Devices Methods and Systems
7 Oct 21
Peritoneal dialysis admixing and/or treatment devices, methods, and systems are disclosed.
Mark T. WYETH, Gregory YANTZ, James Ian JOHNSON, James M. BRUGGER, Dennis M. TREU, Dritan KURSHUMI, Jeffrey H. BURBANK, William J. SCHNELL, Robert Paul MCCARTY
Filed: 24 Jun 18
Utility
Blood Treatment Device Priming Devices, Methods, and Systems
15 Jul 21
Simple-to-use systems, methods, and devices for priming replacement blood treatment devices, for swapping the blood treatment devices out, for replacing swapped-out blood treatment devices, and other related operations are described.
James M. BRUGGER, David DESOUZA
Filed: 31 Mar 21
Utility
Filtration System for Preparation of Fluids for Medical Applications
8 Jul 21
A fluid treatment plant has a filter module including at least a first filter and a second filter connected in series and connectable to a supply of fluid.
Jeffrey H. BURBANK, Dennis M. TREU, Goetz FRIEDERICHS, Brian C. GREEN, Christopher S. MCDOWELL, James M. BRUGGER
Filed: 25 Mar 21
Utility
Water Treatment Systems, Devices, and Methods for Fluid Preparation
17 Jun 21
A method of automatically ensuring against chloramine contamination in purified product water includes supplying input water to the system and purifying the water to generate the purified product water.
Goetz FRIEDERICHS, Dennis M. TREU, Jeffrey H. BURBANK, Yuriy N. TATASHIN
Filed: 2 Mar 21
Utility
Fluid Purification Methods, Devices, and Systems
3 Jun 21
A fluid purification system has cells whose purifying capability can be regenerated.
Joseph E. TURK, JR., William K. WEIGEL, Goetz FRIEDERICHS, Jeffery B. HOVER, SR.
Filed: 16 Feb 21
Utility
Flow Balancing Devices, Methods, and Systems
6 May 21
The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids.
David DESOUZA, Daniel Joseph RUBERY, JR., Dennis M. TREU, Mark T. WYETH, Jerome JAMES, Garrett D. CASEY, James M. BRUGGER, William J. SCHNELL, Jeffrey H. BURBANK, Goetz FRIEDERICHS
Filed: 15 Dec 20
Utility
Safety Features for Medical Devices Requiring Assistance and Supervision
29 Apr 21
An automatic monitoring system for a medical treatment device helps to ensure that an a medical treatment device operated at a treatment location away from a clinic is preformed safely.
Jeffrey H. BURBANK, Dennis M. TREU, James M. BRUGGER
Filed: 31 Dec 20
Utility
Peritoneal Dialysis Systems, Devices, and Methods
22 Apr 21
A medical treatment system includes a disposable fluid circuit that includes a water inlet and a batch container arranged to hold a mixture, the mixture including water that is received from the water inlet and at least one concentrate.
Jeffrey H. BURBANK, James M. BRUGGER, Dennis M. TREU, Mark T. WYETH
Filed: 23 Dec 20
Utility
Flow Balancing Devices, Methods, and Systems
4 Mar 21
The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids.
Jeffrey H. BURBANK, Dennis M. TREU, Daniel Joseph RUBERY, JR., Scott W. NEWELL, James M. BRUGGER, William J. SCHNELL, William K. WEIGEL, Steven A. WHITE, Mark T. WYETH, Jerome JAMES, David DESOUZA, Joseph E. TURK, JR., Garrett CASEY
Filed: 13 Nov 20
Utility
Fluid Circuit Priming Methods, Devices, and Systems
28 Jan 21
According to embodiments, priming systems, methods, and devices are disclosed which allow medical treatment devices which pump fluid to be primed with minimal operator intervention and a high level of convenience.
James M. BRUGGER, William J. SCHNELL
Filed: 8 Oct 20
Utility
Fluid Property Measurement Devices, Methods, and Systems
9 Dec 20
A system for measuring electrical conductivity includes a fluid conduction measuring circuit and a temperature measuring element having at least one thermal contact portion with a temperature sensor and a temperature measuring circuit.
Scott W. NEWELL, Yakov KOGAN
Filed: 24 Aug 20
Utility
Filtration System for Preparation of Fluids for Medical Applications
16 Sep 20
A system for filling multiple sterile containers includes a filter with an inlet port and multiple outlet ports, the outlet ports being pre-attached to sterile containers by respective filling lines of each container.
Jeffrey H. BURBANK, James M. BRUGGER
Filed: 1 Jun 20
Utility
Fluid Heating Apparatuses, Systems, and Methods
9 Sep 20
A low leakage current fluid heater and systems and methods thereof.
Scott W. NEWELL
Filed: 26 May 20