Patents Assigned to PUREWICK CORPORATION
  • Patent number: 12233003
    Abstract: Embodiments are directed towards fluid collection assemblies that include at least one length adjusting feature, fluid collection assemblies including the same, and methods of using the same. An example fluid collection assembly includes a fluid impermeable barrier. The fluid impermeable barrier includes a distal region, at least one distal end region spaced from the distal region, and at least one intermediate portion extending from the distal region to the distal region. The fluid impermeable barrier also defines at least one length adjusting feature (“LAF”) extending from the distal end region to the distal region. The LAF allows the length of the fluid collection assembly to change. The ability of the fluid collection assembly to change the length thereof allows a penis of a patient to be disposed in preferential locations within the fluid collection assembly.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: February 25, 2025
    Assignee: PureWick Corporation
    Inventor: Camille Rose Newton
  • Patent number: 12208031
    Abstract: Examples relate to fluid collection assemblies, systems, and methods for collecting fluid from a wearer of the fluid collection assembly. The fluid collection assemblies include a fluid collection device attachable to an adapter. The fluid collection device includes porous material disposed within a fluid impermeable barrier. The adapter includes an interfacing body having at least one orifice and at least one attachment feature for attaching the adapter to the fluid collection device such that the porous material is fluidly connected to the at least one orifice. A fluid collection system includes a fluid collection device operably coupled to a fluid storage container and vacuum source via one or more sections of conduit.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: January 28, 2025
    Assignee: PureWick Corporation
    Inventors: Tracey E. Knapp, Robert Hine
  • Patent number: 12193962
    Abstract: A container for collecting liquid for transport, includes a shell having a port adapted for receiving tubing and configured to define a chamber that has a window in an exterior surface of the shell. The window is so positioned that when a wicking material, which is adapted to be applied against a particular source of moisture and which is so dimensioned that when the wicking material is received within the shell and applied through the window to the particular source of moisture, the shell is at least partially closed so that when tubing is inserted through the port into the shell chamber and the shell is otherwise closed a partial vacuum can be created within the shell chamber to draw moisture into the shell chamber through the wicking material for collection as a liquid within the shell chamber for transport from the shell chamber via the tubing.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: January 14, 2025
    Assignee: PureWick Corporation
    Inventors: Raymond John Newton, Joseph Mark Forehand
  • Patent number: 12186229
    Abstract: Examples relate to fluid collection devices, systems, and methods of collecting fluid from wearers. The fluid collection devices include a retention means for maintaining the position of the fluid collection device with respect to the wearer.
    Type: Grant
    Filed: November 13, 2023
    Date of Patent: January 7, 2025
    Assignee: PUREWICK CORPORATION
    Inventors: Kathleen Davis, Katie Grupp, Joanna Starkie, Merissa Lim Sarrias, Emily Lucy Triggs, Samuel Edmund Whittome
  • Patent number: 12178735
    Abstract: An example urine suction device suitable for extracting urine from a urine collection device is disclosed. The suction device can include a housing, a motor disposed within the housing, a pump driven by the motor, an inlet, a speaker, and a controller. The pump can extract urine from a urine collection device. The speaker can be disposed within the housing or external to the housing. The speaker can be oriented as to attenuate noise generated by the pump, the motor, or other components of the urine suction device. The controller can cause the speaker to emit one or more first acoustic waves that at least partially attenuates one or more second acoustic waves generated by at least one of the pump or motor.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: December 31, 2024
    Assignee: PureWick Corporation
    Inventor: Adam Martin
  • Patent number: 12171685
    Abstract: A system suitable for collecting and transporting urine away from the body of a person or animal may include an assembly having a fluid impermeable casing having a fluid reservoir at a first end, a fluid outlet at a second end, and a longitudinally extending fluid impermeable layer coupled to the fluid reservoir and the fluid outlet and defining a longitudinally elongated opening between the reservoir and the outlet. The assembly can further include a fluid permeable support disposed within the casing with a portion extending across the elongated opening, and a fluid permeable membrane disposed on the support and covering at least the portion of the support that extends across the elongated opening, so that the membrane is supported on the support and disposed across the elongated opening. The assembly can further include a tube having a first end disposed in the reservoir and a second, fluid discharge end.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: December 24, 2024
    Assignee: PureWick Corporation
    Inventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
  • Patent number: 12161579
    Abstract: A system suitable for collecting and transporting urine away from the body of a person or animal may include an assembly having a fluid impermeable casing having a fluid reservoir at a first end, a fluid outlet at a second end, and a longitudinally extending fluid impermeable layer coupled to the fluid reservoir and the fluid outlet and defining a longitudinally elongated opening between the reservoir and the outlet. The assembly can further include a fluid permeable support disposed within the casing with a portion extending across the elongated opening, and a fluid permeable membrane disposed on the support and covering at least the portion of the support that extends across the elongated opening, so that the membrane is supported on the support and disposed across the elongated opening. The assembly can further include a tube having a first end disposed in the reservoir and a second, fluid discharge end.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: December 10, 2024
    Assignee: PureWick Corporation
    Inventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
  • Patent number: 12156792
    Abstract: An example fluid collection assembly includes a fluid impermeable barrier having a proximal surface and a distal surface opposite the proximal surface. The proximal surface defines an opening. The fluid collection assembly also includes at least one inflation device. The inflation device includes a bladder. The bladder may be adjacent to the distal surface of the fluid impermeable barrier or between a conduit disposed in the chamber and the distal surface. The bladder is configured to switch between a first state and at least a second state. A volume of the bladder is greater when the bladder is the second state than when the bladder is in the first state. Switching the bladder between the first and second states changes a curvature of the at least a portion of the fluid collection assembly.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: December 3, 2024
    Assignee: PureWick Corporation
    Inventors: Jason Jishen Cheng, Eric Rehm, Nicholas Austerman
  • Patent number: 12150885
    Abstract: A fluid collection system may include a fluid collection assembly configured to receive urine from a user, a container configured to sore the urine collected from the fluid collection assembly, a collection tube disposed between the fluid collection assembly and the container, and a bi-directional pump. The fluid collection system operates in a first configuration to draw urine from the fluid collection assembly into the container and a second configuration to drain the urine and clean the fluid collection system.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: November 26, 2024
    Assignee: PureWick Corporation
    Inventors: Kyle Daw, James David Hughett
  • Patent number: 12138196
    Abstract: A system suitable for collecting and transporting urine away from the body of a person or animal may include an assembly having a fluid impermeable casing having a fluid reservoir at a first end, a fluid outlet at a second end, and a longitudinally extending fluid impermeable layer coupled to the fluid reservoir and the fluid outlet and defining a longitudinally elongated opening between the reservoir and the outlet. The assembly can further include a fluid permeable support disposed within the casing with a portion extending across the elongated opening, and a fluid permeable membrane disposed on the support and covering at least the portion of the support that extends across the elongated opening, so that the membrane is supported on the support and disposed across the elongated opening. The assembly can further include a tube having a first end disposed in the reservoir and a second, fluid discharge end.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: November 12, 2024
    Assignee: PureWick Corporation
    Inventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
  • Patent number: 12138195
    Abstract: An example fluid collection assembly includes a fluid impermeable barrier defining at least one opening, a chamber in fluid communication with the at least one opening, and at least one fluid outlet. The fluid collection assembly also includes at least one porous material (e.g., at least one wicking material) disposed in the chamber. The fluid collection assembly also includes at least one conduit attached to the fluid outlet. Further, the fluid collection assembly includes one or more leak prevention features.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: November 12, 2024
    Assignee: PureWick Corporation
    Inventors: Larry Dean Alder, Nathaniel Barnes, Caitlin Bowles, Patrick Hudson Chancy, Jingkuang Chen, Juan Alejandro Saavedra Cisneros, Brandt Davis, Kyle Daw, Rodrigo Fernandez, Joseph Filbrun, Jeff Edward Franklin, Claire Gloeckner, Ginger Hiett, Hannah Hinesley, Ping Huang, James David Hughett, Melissa Young Joyner, Kevin Michael Knollman, Kuilin Lai, Michael Lambert, Henri Madigan, Hassana Salifu, Misty Savage, Michelle Schnell, David Simiele, Michelle Tourchak, Kyra Wesner, Mackenzie Wier, Wanfei Yang, Kelsey Leeke Melbourne, Jenny McKinnon
  • Patent number: 12121468
    Abstract: A system suitable for collecting and transporting urine away from the body of a person or animal may include an assembly having a fluid impermeable casing having a fluid reservoir at a first end, a fluid outlet at a second end, and a longitudinally extending fluid impermeable layer coupled to the fluid reservoir and the fluid outlet and defining a longitudinally elongated opening between the reservoir and the outlet. The assembly can further include a fluid permeable support disposed within the casing with a portion extending across the elongated opening, and a fluid permeable membrane disposed on the support and covering at least the portion of the support that extends across the elongated opening, so that the membrane is supported on the support and disposed across the elongated opening. The assembly can further include a tube having a first end disposed in the reservoir and a second, fluid discharge end.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: October 22, 2024
    Assignee: PUREWICK CORPORATION
    Inventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
  • Patent number: 12070432
    Abstract: A urine collection system includes a urine collection device configured to collect urine discharged from a user and a urine collection container in fluid communication with the urine collection device and sized and dimensioned to receive the urine discharged from the user. The urine collection system also includes a flow meter having a communication interface and positioned between the urine collection container and the urine collection device. The flow meter is configured to detect a flow property of the urine at least related to a volume of the urine entering the urine collection container and the communication interface is configured to wirelessly communicate to a computing device at least one of the detected flow property or the volume of the urine including the volume of the urine discharged from the user entering the urine collection container.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: August 27, 2024
    Assignee: PureWick Corporation
    Inventors: Michelle Tourchak, Kristin Watson, Jill W. Jones, Hollie Trullenque, Gina Whitlock, Mark Weissmann, Adam Voigt, Cecille Canary
  • Patent number: 12048643
    Abstract: Embodiments disclosed herein are directed to fluid collection assemblies that include at least one inflation device, methods for using the same, and systems including the same. An example fluid collection assembly includes a fluid impermeable barrier defining at least one opening, a chamber, and at least one fluid outlet. The fluid collection assembly also includes at least one porous material disposed in the chamber. The fluid collection assembly further includes at least one inflation device. The inflation device includes at least one bladder having one or more walls defining an interior region. The inflation device also includes at least one valve configured to selectively permit flow of at least one inflation fluid into and out of the interior region to switch the at least one bladder between a first state and a second state.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: July 30, 2024
    Assignee: PureWick Corporation
    Inventors: Jason Jishen Cheng, Eric Rehm, Nicholas Austerman
  • Patent number: 12048644
    Abstract: An example device suitable for collecting and transporting urine away from the body of a person may include a fluid impermeable housing defining an internal volume. The device can include a porous material disposed within the internal volume. The fluid impermeable housing can define an opening in fluid communication with the internal volume. The porous material includes a contact surface and first and second sidewalls. The sidewalls can extend from the contact surface, for example, substantially orthogonal to the contact surface, or laterally and inwardly from the contact surface at an acute angle.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: July 30, 2024
    Assignee: PureWick Corporation
    Inventor: Kathleen Davis
  • Patent number: 12042423
    Abstract: Embodiments disclosed herein are directed to fluid collection systems and methods of using the same. An example fluid collection system includes a fluid collection assembly and at least one tensioning element (e.g., wire). The fluid collection assembly includes a fluid impermeable barrier that defines at least a chamber and at least one porous material disposed in the chamber. The tensioning element of the fluid collection system is configured to switch from a relaxed state and a tensioned state. The tensioning element is in the relaxed state when substantially no external tensile force is applied thereto and the tensioned state when an external tensile force is applied thereto. The tensioning element is configured to change a curvature of at least a portion of the fluid collection assembly, for example, by switching the tensioning element between the relaxed state and the tensioned state.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: July 23, 2024
    Assignee: PureWick Corporation
    Inventors: Jason Jishen Cheng, Eric Rehm, Nicholas Austerman
  • Patent number: 12029678
    Abstract: A urine collection device has a chamber assembly, which includes a layer of wicking material and porous material. The porous material is configured to form a chamber in which urine can be collected for transport; and the wicking material is disposed about the porous material. The chamber has a port for receiving a tube so that urine collected within the chamber can be transported from the chamber by being drawn from the chamber when a partial vacuum is applied within the chamber via the received tube. The chamber assembly is so dimensioned and configured that opposing portions of the assembly are sufficiently adjacent as to define an opening through which the head of a penis can be inserted. A layer of impermeable material is so attached to the chamber assembly as to cover one side of the opening and thereby provide a receptacle for receiving the head of an inserted penis.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: July 9, 2024
    Assignee: PureWick Corporation
    Inventor: Camille Rose Newton
  • Patent number: 12029677
    Abstract: Examples relate to fluid collection devices, and related systems and methods. In some embodiments, a fluid collection device includes a fluid impermeable barrier and a fluid permeable body. The fluid impermeable barrier may include a first end region, a second end region, a front side, and a back side. The fluid impermeable barrier defines an opening on the front side, one or more apertures on the back side distal to the opening and positioned between the first end region and the second end region, and a chamber within the fluid collection device. At least one of the first end region or the second end region may be substantially planar. The fluid permeable body is positioned within the chamber and extends across at least a portion of the opening.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: July 9, 2024
    Assignee: PureWick Corporation
    Inventors: Hannah Rose Kriscovich, Dennis Joseph, Qihua Xu, Juan Alejandro Saavedra Cisneros, Jill W. Jones
  • Patent number: 11944740
    Abstract: In an embodiment, a fluid collection device includes a fluid impermeable barrier that at least partially defines a chamber. The fluid impermeable barrier also defines an opening extending therethrough that is configured to be positioned adjacent to a female urethra or have a male urethra positioned therethrough. The fluid collection device also includes a channel extending between an inlet and outlet thereof. The inlet is configured to be in fluid communication with a gas source and the outlet is configured to be in fluid communication with a fluid storage container. The outlet is positioned downstream from the inlet. The channel also defines at least one aperture or passageway therein that allows an interior of the channel to be in fluid communication with the rest of the chamber.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: April 2, 2024
    Assignee: PUREWICK CORPORATION
    Inventors: James David Hughett, Eric Rehm
  • Patent number: 11938054
    Abstract: Examples relate to apparatuses, devices, systems, and methods for collecting bodily waste and bodily fluid using a sacral pad as an attachment point. The bodily waste collection apparatus includes a sacral pad and a bodily waste collection device attached to a lower portion of the sacral pad. The bodily waste collection device includes a fluid impermeable casing defining an interior region therein, a permeable material at least partially disposed in the interior region, and a conduit disposed within the bodily waste collection device. The sacral pad secures to the wearer and the bodily waste collection devices is at least partially maintained in a position to receive bodily waste from a wearer by the sacral pad.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: March 26, 2024
    Assignee: PureWick Corporation
    Inventors: Jill W. Jones, Hoang D. Nguyen, Cecille Canary, Chris M. Fodouop, Caroline Bunn, Collen Shields Bland