71 patents
Page 4 of 4
Utility
Multiple Mode Treatment Devices Methods and Systems
22 Jul 20
A blood treatment system employing at least two pumps for performing a low blood flow treatment is operable for high blood flow treatments such as extracorporeal membrane oxygenation (ECMO) by providing a fluid circuit with parallel blood flow paths and recruiting multiple ones of the pumps for parallel blood flow.
Dennis M. TREU
Filed: 4 Feb 18
Utility
Parameter Monitoring in Medical Treatment Systems
1 Jul 20
A blood treatment system with pressure sensors may be configured to control blood flow to and from the patient and use readings of the pressure sensors to determine a change in a pressure drop across a flow restriction in the blood circuit to estimate a condition of the machine or the patient, or outputting data responsive to the estimation.
Mark T. WYETH, Robert Paul MCCARTY, Gregory YANTZ, James Ian JOHNSON, Joseph E. TURK, Jr., James M. BRUGGER, Jeffrey H. BURBANK
Filed: 29 Aug 17
Utility
Fluid Management and Measurement Systems, Devices, and Methods
3 Jun 20
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: 23 Jun 18
Utility
Treatment Fluid Devices Methods and Systems
20 May 20
A conductivity measurement device includes first and second conductivity measurement flow channels positioned in a fluid circuit and fluidly linked for fluid flow between the first and second conductivity measurement flow channels.
Orlando SOTO, Joseph RAUSA, James M. BRUGGER, William J. SCHNELL, Goetz FRIEDERICHS, Jeffrey H. BURBANK, Joseph E. TURK, JR., Scott W. NEWELL, Amanda WOZNIAK
Filed: 11 Dec 19
Utility
Medical Device Leak Sensing Devices, Methods, and Systems
15 Apr 20
Features for protecting against leaks in a fluid circuit are disclosed.
Jeffrey H. BURBANK, Dennis M. TREU, James M. BRUGGER, Daniel Joseph RUBERY, JR.
Filed: 15 Dec 19
Utility
Flow Balancing Devices, Methods, and Systems
26 Feb 20
The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids.
David DESOUZA, Daniel J. 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: 17 Jul 17
Utility
Flow Reversing Device
29 Jan 20
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: 25 Mar 18
Utility
Medicament Preparation and Treatment Devices, Methods, and Systems
8 Jan 20
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: 18 Sep 19
Utility
Treatment Fluid Multi-Stream Blood Warmer
1 Jan 20
The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids.
Dennis M. TREU
Filed: 13 Dec 17
Utility
Fluid Conveyance Safety Devices, Methods, and Systems
13 Nov 19
A vascular access device may include a blood circuit having an arterial blood line and a venous blood line.
Joseph E. TURK, JR., Jeffrey H. BURBANK, James M. BRUGGER
Filed: 23 Jul 19
Utility
Safe Cannulation Devices, Methods, and Systems
6 Nov 19
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: 12 Jun 19