Patents Assigned to PUREWICK CORPORATION
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Patent number: 12161579Abstract: 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: GrantFiled: May 17, 2023Date of Patent: December 10, 2024Assignee: PureWick CorporationInventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
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Patent number: 12156792Abstract: 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: GrantFiled: September 8, 2021Date of Patent: December 3, 2024Assignee: PureWick CorporationInventors: Jason Jishen Cheng, Eric Rehm, Nicholas Austerman
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Patent number: 12150885Abstract: 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: GrantFiled: May 25, 2022Date of Patent: November 26, 2024Assignee: PureWick CorporationInventors: Kyle Daw, James David Hughett
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Patent number: 12138196Abstract: 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: GrantFiled: June 25, 2019Date of Patent: November 12, 2024Assignee: PureWick CorporationInventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
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Patent number: 12138195Abstract: 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: GrantFiled: May 10, 2022Date of Patent: November 12, 2024Assignee: PureWick CorporationInventors: 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
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Patent number: 12121468Abstract: 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: GrantFiled: March 29, 2019Date of Patent: October 22, 2024Assignee: PUREWICK CORPORATIONInventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
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Patent number: 12070432Abstract: 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: GrantFiled: November 4, 2021Date of Patent: August 27, 2024Assignee: PureWick CorporationInventors: Michelle Tourchak, Kristin Watson, Jill W. Jones, Hollie Trullenque, Gina Whitlock, Mark Weissmann, Adam Voigt, Cecille Canary
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Patent number: 12048643Abstract: 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: GrantFiled: May 21, 2021Date of Patent: July 30, 2024Assignee: PureWick CorporationInventors: Jason Jishen Cheng, Eric Rehm, Nicholas Austerman
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Patent number: 12048644Abstract: 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: GrantFiled: November 2, 2021Date of Patent: July 30, 2024Assignee: PureWick CorporationInventor: Kathleen Davis
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Patent number: 12042423Abstract: 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: GrantFiled: September 24, 2021Date of Patent: July 23, 2024Assignee: PureWick CorporationInventors: Jason Jishen Cheng, Eric Rehm, Nicholas Austerman
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Patent number: 12029677Abstract: 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: GrantFiled: March 31, 2022Date of Patent: July 9, 2024Assignee: PureWick CorporationInventors: Hannah Rose Kriscovich, Dennis Joseph, Qihua Xu, Juan Alejandro Saavedra Cisneros, Jill W. Jones
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Patent number: 12029678Abstract: 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: GrantFiled: June 21, 2019Date of Patent: July 9, 2024Assignee: PureWick CorporationInventor: Camille Rose Newton
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Patent number: 11944740Abstract: 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: GrantFiled: April 29, 2019Date of Patent: April 2, 2024Assignee: PUREWICK CORPORATIONInventors: James David Hughett, Eric Rehm
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Patent number: 11938054Abstract: 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: GrantFiled: March 9, 2022Date of Patent: March 26, 2024Assignee: PureWick CorporationInventors: Jill W. Jones, Hoang D. Nguyen, Cecille Canary, Chris M. Fodouop, Caroline Bunn, Collen Shields Bland
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Patent number: 11925575Abstract: Examples relate to fluid collection devices, and related systems and methods. A fluid collection device includes a fluid impermeable barrier, a fluid permeable body, a tube, and a sump. The fluid impermeable barrier has a distal end region and defines an opening and a chamber in fluid communication with the opening. The fluid permeable body is positioned within the chamber at least partially at the distal end region. The tube extends into the chamber and has an end positioned proximate to the distal end region of the fluid impermeable barrier. The tube includes a tube opening at least proximate to the end of the tube and oriented to face at least a portion of the fluid permeable body. The sump is positioned in the area between the tube opening and the distal end region.Type: GrantFiled: April 13, 2023Date of Patent: March 12, 2024Assignee: PUREWICK CORPORATIONInventor: Camille Rose Newton
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Patent number: 11865030Abstract: 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: GrantFiled: May 12, 2022Date of Patent: January 9, 2024Assignee: PureWick CorporationInventors: Kathleen Davis, Katie Grupp, Joanna Starkie, Merissa Lim Sarrias, Emily Lucy Triggs, Samuel Edmund Whittome
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Patent number: 11839578Abstract: Examples relate to devices, systems, and methods for collecting bodily waste as well as separating the liquids from the solids in the bodily waste. The devices, systems, and methods disclosed herein utilize a bodily waste separation device having an at least semi-rigid tray, a lid fluidly sealed to the at least semi-rigid tray, an output manifold fluidly sealed to the at least semi-rigid tray, an intake configured to fluidly connect the interior region of the at least semi-rigid tray to a source outside of the separation device, and a filter disposed between the at least semi-rigid tray and the output manifold.Type: GrantFiled: October 5, 2021Date of Patent: December 12, 2023Assignee: PUREWICK CORPORATIONInventor: Jill M. Jones
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Patent number: 11806266Abstract: 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: GrantFiled: January 11, 2019Date of Patent: November 7, 2023Assignee: PUREWICK CORPORATIONInventors: Robert A. Sanchez, Camille R. Newton, Joseph M. Forehand, Raymond J. Newton
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Patent number: 11801186Abstract: Example urine storage assemblies and systems for storing and disposing urine are described. The assembly includes a urine storage container, a lid, and a handle accessory. The lid is secured or securable to an open end of the urine storage container. The lid includes a vacuum port, a urine collection port, a urine disposal port, and a cap secured or securable to the urine disposal port. The handle accessory includes a sleeve and at least one handle. The sleeve is shaped and sized complimentary to at least a portion of the urine storage container.Type: GrantFiled: August 30, 2021Date of Patent: October 31, 2023Assignee: PUREWICK CORPORATIONInventors: Vinayaka Kulkarni, Claire Gloeckner, Seth Schneider, Hannah Rose Kriscovich
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Patent number: 11628086Abstract: 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, a fluid permeable membrane, and a fluid permeable support. A reservoir is defined by the fluid permeable support. The fluid permeable membrane can define a cavity. The casing can define an opening such that the cavity is accessible via the opening. The assembly can also include an outlet in fluidic communication with the reservoir. The assembly can be arranged such that a user's penis can be disposed through the opening with the urethral opening disposed within the cavity and such that a fluid can flow into the body from the urethral opening of the user's penis, collect in the reservoir, and flow out of the outlet.Type: GrantFiled: June 12, 2020Date of Patent: April 18, 2023Assignee: PUREWICK CORPORATIONInventors: Camille R. Newton, Raymond J. Newton