65 patents
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Utility
Dialysis systems, devices, and methods
6 Sep 22
A treatment device system includes a treatment machine for generating a custom dialysis solution and including at least one fluid conveyor, the treatment machine having a controller, the controller having a first memory, configured to produce the custom dialysis solution 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
6 Sep 22
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
Flow reversing device
30 Aug 22
An external support that routes the tubing of a reversing valve in such a manner that connection tubes extend from one end of the device and the treatment device tubes extend from the opposite end.
James M. Brugger, William J. Schnell, Kenneth E. Buckler
Filed: 26 Mar 18
Utility
Safe cannulation devices, methods, and systems
23 Aug 22
Methods and devices for use and handling of intravenous and/or subcutaneous needles, and, more particularly, to safety devices for shielding needles or other sharp articles or devices that present a safety hazard are disclosed.
Matthew Onken, Steven Belletti
Filed: 13 Jun 19
Utility
Flow balancing devices, methods, and systems
9 Aug 22
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 management and measurement systems, devices, and methods
2 Aug 22
A medicament preparation system includes a disposable cartridge with a flow path.
James M. Brugger, Jeffrey H. Burbank, Goetz Friederichs, Scott W. Newell, William J. Schnell, Orlando Soto
Filed: 24 Jun 18
Utility
Fluid preparation and treatment devices methods and systems
21 Jun 22
Methods, device, and systems for preparing peritoneal dialysis fluid and/or administering a peritoneal dialysis treatment are disclosed.
Mark T. Wyeth, Gregory Yantz
Filed: 28 Feb 19
Utility
Fluid circuit priming methods, devices, and systems
31 May 22
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: 24 Apr 19
Utility
Needle guard
19 Apr 22
A needle set includes a needle guard and a winged needle.
James M. Brugger, Christopher D. Pierson, Steven C. Alford
Filed: 5 Aug 16
Utility
Peritoneal dialysis systems, devices, and methods
18 Jan 22
A peritoneal dialysis device includes a disposable tubing set that includes a fill line with a patient access connector at one end and a dialysis fluid receiving end opposite the patient access connector end.
Jeffrey H. Burbank, James M. Brugger, Dennis M. Treu, Mark T. Wyeth
Filed: 31 Mar 17
Utility
Pinch clamp devices, methods, and systems
4 Jan 22
A tube clamp closes a flexible tube by applying a pinching force to walls of the flexible tube.
Scott W. Newell, Dennis M. Treu, Kenneth E. Buckler
Filed: 9 Nov 18
Utility
Fluid preparation and treatment devices methods and systems
28 Dec 21
Methods, device, and systems for preparing peritoneal dialysis fluid and/or administering a peritoneal dialysis treatment are disclosed.
Mark T. Wyeth, Gregory Yantz, Robert Paul McCarty
Filed: 28 Feb 19
Utility
Medicament preparation and treatment devices, methods, and systems
9 Nov 21
A medicament preparation system, according to an embodiment, includes a water purification module and a medicament proportioning module.
Goetz Friederichs, William K. Weigel, Dennis M. Treu, Jeffrey H. Burbank, James M. Brugger, Keith David J. Wheeler, Scott W. Newell
Filed: 19 Sep 19
Utility
Peritoneal dialysis systems, devices, and methods
5 Oct 21
An automated peritoneal dialysis system provides both cycler-assisted peritoneal dialysis treatment and also continuous ambulatory peritoneal dialysis (CAPD).
Jeffrey H. Burbank, James M. Brugger, Dennis M. Treu, Mark T. Wyeth
Filed: 22 Nov 17
Utility
Body temperature measurement devices, methods, and systems
17 Aug 21
A core temperature measurement may be made by varying the heat transfer dynamics of a blood circuit and fitting parameters of a blood circuit heat transfer configuration to measurements under the varied conditions.
Scott W. Newell, Dennis M. Treu, Jerome James
Filed: 18 Apr 19
Utility
Body temperature measurement devices, methods, and systems
17 Aug 21
A core temperature measurement may be made by varying the heat transfer dynamics of a blood circuit and fitting parameters of a blood circuit heat transfer configuration to measurements under the varied conditions.
Scott W. Newell, Dennis M. Treu, Jerome James
Filed: 18 Apr 19
Utility
Body temperature measurement devices, methods, and systems
27 Jul 21
A core temperature measurement may be made by varying the heat transfer dynamics of a blood circuit and fitting parameters of a blood circuit heat transfer configuration to measurements under the varied conditions.
Scott W. Newell, Dennis M. Treu, Jerome James
Filed: 18 Apr 19
Utility
Method and apparatus for machine error detection by combining multiple sensor inputs
4 May 21
A system associated with a medical treatment device for detecting a condition of a patient includes an input device including at least a camera or a microphone.
Jeffrey H. Burbank, James M. Brugger
Filed: 9 Nov 18
Utility
Blood treatment device priming devices, methods, and systems
27 Apr 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: 27 Mar 19
Utility
Filtration system for preparation of fluids for medical applications
13 Apr 21
A fluid preparation system has a sealed sterilized fluid circuit with a sealed sterilized container with a conductivity sensor in communication with an interior of said container.
Jeffrey H. Burbank, Dennis M. Treu, Goetz Friederichs, Brian C. Green, Christopher S. McDowell, James M. Brugger
Filed: 28 May 19