754 patents
Page 2 of 38
Utility
Necklace-shaped physiological monitor
19 Dec 23
The invention provides a neck-worn sensor (referred to herein as the ‘necklace’) that is a single, body-worn system that measures the following parameters from an ambulatory patient: heart rate, pulse rate, pulse oximetry, respiratory rate, temperature, thoracic fluid levels, stroke volume, cardiac output, and a parameter sensitive to blood pressure called pulse transit time.
Matthew Banet, Susan Meeks Pede, Marshal Singh Dhillon, Andrew Terry, Kenneth Robert Hunt
Filed: 10 Sep 21
Utility
Hemodynamic Management System, Apparatus, and Methods
14 Dec 23
A hemodynamic management system, apparatus, and method are disclosed herein.
Kelsey Veserat, Jessica Tam
Filed: 18 May 23
Utility
Medical Fluid System Having Systems and Methods for Verifying Voltage and Analog-to-digital Converter Measurements
14 Dec 23
Systems and methods are disclosed for verifying reference voltage and analog-to-digital converter (“ADC”) values during medical fluid treatment.
Jimmie Marcus Axel Hansson, Oskar Erik Frode Styrbjörn Fällman, Michael Pettersson
Filed: 13 Jun 23
Utility
Infusion Pump Door Seal for Vertical Intravenous Tubes
14 Dec 23
An infusion pump for delivering an intravenous (“IV”) fluid includes a housing having a vertical orientation when the infusion pump is positioned for operation.
Jiri Slaby, Mohammad Ali Jamnia, Steve Pippin
Filed: 28 Aug 23
Design
Infusion pump with rechargeable battery
12 Dec 23
Jiri Slaby, Kevin Boron, Partha Chandrakant, Robert Cuevas, Mark Luzbetak, Steve Pippin, Raymond Kan, Paul Duncan
Filed: 26 Sep 22
Utility
Dialysis System Having an Autoconnection Mechanism
7 Dec 23
A dialysis system includes a dialysis machine comprising a motorized autoconnection mechanism, a fluid supply line connected to a source of dialysis fluid, and a cassette for use with the dialysis machine.
Robert W. Childers, Patrick Lee, Andrey Kopychev, Douglas Reitz, Rodolfo Roger, John E. Steck
Filed: 21 Aug 23
Utility
Peritoneal Dialysis System Including Manifold Assembly and Peristaltic Pump
7 Dec 23
A peritoneal dialysis (“RD”) system includes a cycler including an actuation surface having a peristaltic pump actuator; a manifold assembly including a rigid manifold having first and second chambers (110a, 110b), the rigid manifold configured and arranged to be abutted against the actuation surface for operation, a peristaltic pump tube (124gh) extending from the first chamber (110a) to the second chamber (110b) of the rigid manifold, a dialysis fluid container line (124b) extending from the first chamber (110a), and a branch line (124c) extending between the dialysis fluid container line (124b) and the second chamber (110b); and a control unit configured to cause the peristaltic pump actuator to actuate the peristaltic pump tube (124gh) to pump dialysis fluid from the branch line (124c) into the second chamber (100b) and from the second chamber (110b) into the first chamber (110a).
Thomas John WEGRZYN, III, Thomas IDSTEIN, Edward DAVIS, Shawn JONES, Serhan ACIKGOZ, Rongsheng LIN, Bahram NOTGHI, James ASCENZO, Jorge Del Castillo
Filed: 9 Dec 21
Utility
Peritoneal Dialysis System Including Manifold Assembly and Peristaltic Pump
7 Dec 23
A peritoneal dialysis (“PD”) system includes a cycler including an actuation surface having a peristaltic pump actuator; at least one pair of capacitive sensing plates; a manifold assembly including a rigid manifold having at least one chamber, the rigid manifold configured and arranged to be abutted against the actuation surface for operation, wherein the at least one pair of capacitive sensing plates is positioned to be operable with the at least one chamber; a peristaltic pump tube; and a control unit configured to actuate the peristaltic pump actuator to pump an amount of dialysis fluid to the at least one chamber, receive a signal from the pair of capacitive sensing plates, count a number of revolutions of the peristaltic pump actuator, determine a current volume per revolution for the peristaltic pump actuator, and use the current volume per revolution for a subsequent operation of the peristaltic pump actuator.
Thomas John WEGRZYN, III, Thomas IDSTEIN, Edward DAVIS, Shawn JONES, Serhan ACIKGOZ, Rongsheng LIN, Bahram NOTGHI, James ASCENZO, Jorge Del Castillo
Filed: 9 Dec 21
Utility
Peritoneal Dialysis System Having Disinfection Fluid Pumping and Pathway
7 Dec 23
A peritoneal dialysis system includes a housing; a dialysis fluid pump housed by the housing; a patient line extendable from the housing; and a hose reel located within the housing, the hose reel configured to coil the patient line when disconnected from a patient.
Olof JANSSON, Mattias HOLMER, Olof EKDAHL, Innas FORSAL, Roger NILSSON, Henrik HALL, Bjorn ERICSON, Jonas ALSON, Michael PETTERSSON, Oscar Erik Frode Styrbjorn FALLMAN, Jimmie HANSSON
Filed: 28 Dec 21
Utility
Peritoneal Dialysis Cycler Having Heat Cleaning
7 Dec 23
A peritoneal dialysis (“PD”) system includes a dialysis fluid pump having a reusable pump body that accepts PD fluid for pumping; a dialysis fluid inline heater including a reusable heater body that accepts PD fluid for heating; a patient line connector; a drain line connector; a first reusable PD fluid line including a first connector configured to mate with the patient line connector; a second reusable PD fluid line including a second connector configured to mate with the drain line connector; and a control unit configured to run a heat cleaning (e.g., heat disinfection or heat sterilization) sequence after PD treatment, wherein the first connector of the first reusable PD fluid line is mated with the patient line connector, the second connector of the second reusable PD fluid line is mated with the drain line connector, and the dialysis fluid pump and perhaps the dialysis fluid inline heater are actuated.
Olof JANSSON, Mattias HOLMER
Filed: 16 Dec 21
Utility
Medical Fluid Generation System
7 Dec 23
A medical fluid generation system is disclosed.
James WHITE, Jonas FORS, Fréderic VANDEMAELE, Stefano GANZERLI, Olof JANSSON, Thomas HERTZ, Michael PETTERSSON, Per-Olof BORGQVIST, Sven GUSTAFSON, Roland PERSSON, Jonas ALSON, Anna SZILAGYI
Filed: 21 Oct 21
Utility
Terminal sterilization filtration closed lyophilization in a container
5 Dec 23
A sterile solution product bag for lyophilizing includes a bladder, a first stem having a first stem inlet end and a first stem outlet end.
Mark Joseph Doty, Christine L. Rebbeck, Sydney Jean Cope, William Spencer Hurst, Grant Anthony Bomgaars, Yuanpang Samuel Ding, Thomas Edward Dudar, Ying-Cheng Lo, Mark Edward Pasmore, Michael Joseph Sadowski, Anastasios Hristakos, Joseph Vincent Ranalletta, Bernd Krause
Filed: 12 Jul 18
Utility
Method for sterilizing water-filled devices
5 Dec 23
The present disclosure relates to a method of steam-sterilizing liquid-filled medical devices, e.g., filtration and/or diffusion devices like ultrafilters and capillary dialyzers.
Ralf Flieg, Wolfgang Freudemann, Torsten Knoer
Filed: 16 Aug 18
Utility
Systems and methods for batch sorbent material reuse
5 Dec 23
Methods, sorbent cartridges and cleaning devices are disclosed for refurbishing sorbent materials.
Yuanpang Samuel Ding, Rosa Hung-Chen Yeh, Cristian Adolfo Menzel Bueno, Ieng Kin Lao
Filed: 15 Apr 21
Utility
Body-worn Sensor for Characterizing Patients with Heart Failure
30 Nov 23
The invention provides a sensor for measuring both impedance and ECG waveforms that is configured to be worn around a patient's neck.
Matthew Banet, Susan Meeks Pede, Marshal Singh Dhillon, Kenneth Robert Hunt
Filed: 7 Jun 23
Utility
Integrated Water Testing System for Ultra-low Total Chlorine Detection
30 Nov 23
A water preparation apparatus for determining an amount of total chlorine in purified water is disclosed.
Jeff White, Ye Chen, Yuanpang Samuel Ding, Joel Titus, Justin Rohde, Shincy Maliekkal, Kevin Cooper
Filed: 14 Aug 23
Utility
Mobile Medical Fluid Generation System
30 Nov 23
A mobile dialysis fluid generation system includes a cargo unit configured to be transported by a vehicle; a cleanroom located inside the cargo unit; water purification equipment; at least one dialysis fluid preparation unit located inside the cleanroom; and at least one area provided outside the cleanroom but inside the cargo unit for storing at least one of a raw material or containers filled with dialysis fluid.
James WHITE, Jonas FORS, Fréderic VANDEMAELE, Stefano GANZERLI, Olof JANSSON, Thomas HERTZ, Michael PETTERSSON, Per-Olof BORGQVIST, Sven GUSTAFSON, Roland PERSSON, Jonas ALSON, Anna SZILAGYI
Filed: 21 Oct 21
Utility
Multi-layer articles and methods for producing the same
28 Nov 23
The present disclosure provides multi-layer articles that comprise a polyolefin component and a polymer blend attached to the polyolefin component, wherein the polymer blend includes (1) a propylene and α-olefin copolymer in an amount from about 15% to about 70% by weight of the polymer blend, and (2) a carbon monoxide-containing polyolefin-based copolymer in an amount from about 25% to about 85% by weight of the polymer blend.
Chengjie Fu
Filed: 5 Jan 18
Utility
Medical device data back-association, system, apparatuses, and methods
21 Nov 23
A medical device data back-association system, apparatuses, and methods are disclosed.
Troy David Heavelyn, Curt Matthew Allen, Phillip Edwin Fisk
Filed: 15 Nov 21
Utility
Home renal therapy system and machine
21 Nov 23
A renal therapy system is disclosed.
Neil Tiwari, Joshua James Miller, Marc Steven Minkus, Matthew R. Muller, Derek Wiebenson, Douglas L. Wilkerson, Timothy G. Robinson, Anders J. Wellings, Kathryn Louise Hansbro, Borut Cizman, Brian S. Kunzeman, Robin D. Cooper, Timothy L. Kudelka, Angelo A. Sarto, Steve Joseph Lindo, Jostein Baustad, Duston Mounts, Shafali Hill
Filed: 28 Feb 22