公开(公告)号：US12128180B2

公开(公告)日：2024-10-29

申请号：US17496665

申请日：2021-10-07

Applicant: JUUL Labs, Inc.

Inventor： Adam Bowen ,  Ariel Atkins ,  Alexander J. Gould ,  Carlos Schuler ,  Bradley J. Ingebrethsen

IPC: A24F13/00 ,  A24B15/167 ,  A24D3/17 ,  A24F3/02 ,  A24F7/04 ,  A24F40/46 ,  A24F40/48 ,  A24F40/485 ,  A24F40/50 ,  A24F40/85 ,  A61M11/00 ,  A61M11/04 ,  A61M11/08 ,  A61M15/00 ,  A61M15/06 ,  A61M16/00 ,  F16K15/18 ,  F16K31/00 ,  H05B1/02 ,  A24F40/10

CPC classification number: A61M15/06 ,  A24B15/167 ,  A24D3/17 ,  A24F3/02 ,  A24F7/04 ,  A24F40/46 ,  A24F40/48 ,  A24F40/485 ,  A24F40/50 ,  A24F40/85 ,  A61M11/003 ,  A61M11/007 ,  A61M11/042 ,  A61M11/08 ,  A61M15/0093 ,  A61M16/0003 ,  F16K15/1825 ,  F16K31/002 ,  H05B1/0227 ,  H05B1/0297 ,  A24F40/10 ,  A61M2016/0024 ,  A61M2205/075 ,  A61M2205/13 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/3653 ,  A61M2205/502 ,  A61M2205/7536 ,  A61M2206/20

Abstract: Deformable valves and atomizer designs for a vaporizer (e.g., electronic cigarette). The vaporizer may be used for vaporization of liquid and/or organic material. The vaporizer may enable enhanced flow control of fluid and may generate high quality and quantity of vapor efficiently. In some instances, flow path of the vaporizer may allow bulk fluid flow, e.g., in contrast to capillary flow, to deliver fluid to a vicinity of the vaporizer. In some instances, the vaporizer may utilize improved atomizer designs for vaporizing devices, where said designs can be configured optionally, with various embodiments of a breath-modulating deformable valve.

公开(公告)号：US20240285883A1

公开(公告)日：2024-08-29

申请号：US18598626

申请日：2024-03-07

Applicant: Solopep Limited

Inventor： Kevin J. O'SULLIVAN ,  Leonard W. O'SULLIVAN ,  Colum DUNNE ,  Barry LINNANE ,  Deirdre McGRATH

IPC: A61M16/00 ,  A61M15/00 ,  A61M16/08 ,  A61M16/16 ,  A61M16/20

CPC classification number: A61M16/0006 ,  A61M15/0018 ,  A61M15/0098 ,  A61M16/0866 ,  A61M15/0008 ,  A61M16/161 ,  A61M16/208 ,  A61M2205/0205 ,  A61M2205/33 ,  A61M2205/502 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/59 ,  A61M2206/20

Abstract: A positive exhalation pressure device (1) is described. The device (1) comprises a housing (2) having an annular chamber (5), a chamber inlet (6) configured to permit air into the chamber, a chamber outlet (7) configured to permit air out of the chamber, and a mouthpiece (8) in fluid communication with the chamber inlet. A movable body such as a ball (3) is disposed in the housing within the annular chamber and configured to revolve around the annular chamber in response to flow of air through the chamber from the chamber inlet to the chamber outlet. The movable body is configured to at least partially block the chamber outlet as it revolves around the annular chamber causing cyclical fluctuations in airflow resistance.

公开(公告)号：US20240261520A1

公开(公告)日：2024-08-08

申请号：US18603017

申请日：2024-03-12

Applicant: MannKind Corporation

Inventor： Chad C. Smutney ,  P. Spencer Kinsey ,  Carl R. Sahi ,  Benoit Adamo ,  John M. Polidoro ,  Scott McLean ,  Dennis Overfield ,  Anthony Bryant

IPC: A61M15/00 ,  A61K9/00 ,  A61K38/00 ,  A61K38/17 ,  A61K38/22 ,  A61K38/26 ,  A61K38/28 ,  A61K47/22

CPC classification number: A61M15/0045 ,  A61K9/0075 ,  A61K38/1709 ,  A61K38/22 ,  A61K38/26 ,  A61K38/28 ,  A61K47/22 ,  A61M15/0021 ,  A61M15/0023 ,  A61M15/0028 ,  A61M15/0043 ,  A61M15/0048 ,  A61M15/0086 ,  A61M15/0091 ,  A61K38/00 ,  A61M2202/064 ,  A61M2205/6081 ,  A61M2206/20

Abstract: A breath-powered, dry powder inhaler, a cartridge, and a pulmonary drug delivery system are provided. The dry powder inhaler can be provided with or without a unit dose cartridge for using with the inhaler. The inhaler and/or cartridge can be provided with a drug delivery formulation comprising, for example, a diketopiperazine and an active ingredient, including, peptides and proteins such as insulin, oxyntomodulin and glucagon-like peptide.

公开(公告)号：US11969587B2

公开(公告)日：2024-04-30

申请号：US17253020

申请日：2019-06-18

Applicant: Werner Mohl

Inventor： Werner Mohl ,  Gerd Siekmeyer

IPC: A61M60/419 ,  A61M60/135 ,  A61M60/17 ,  A61M60/216 ,  A61M60/808 ,  A61M60/812 ,  A61M60/861

CPC classification number: A61M60/812 ,  A61M60/135 ,  A61M60/17 ,  A61M60/216 ,  A61M60/419 ,  A61M60/808 ,  A61M60/861 ,  A61M2205/0266 ,  A61M2206/20

Abstract: The invention relates to a stent pump for intravascular, intraventricular or intraatrial placement inside the human heart comprising: —a preferably tubular housing having an inlet and an outlet, —an impeller, and —a stream former, wherein the impeller and optionally the stream former are arranged within the housing, characterized in that the stream former is arranged downstream of the impeller, and the housing, the stream former and/or the impeller are deployable from a first position, in which the housing, the stream former and/or the impeller are folded for being arranged within a delivery device, into a second, expanded position, in which the housing, the stream former and/or the impeller are deployed.

公开(公告)号：US20240123202A1

公开(公告)日：2024-04-18

申请号：US18398003

申请日：2023-12-27

Applicant: NXT Biomedical, LLC

Inventor： Glen Rabito ,  Joseph Passman ,  Robert C. Taft ,  Stanton J. Rowe ,  Robert S. Schwartz ,  Alexander Siegel

IPC: A61M27/00 ,  A61B17/00 ,  A61F2/24 ,  A61F2/82 ,  A61M60/161 ,  A61M60/165 ,  A61M60/216 ,  A61M60/289 ,  A61M60/861

CPC classification number: A61M27/002 ,  A61B17/0057 ,  A61F2/2487 ,  A61F2/82 ,  A61M60/161 ,  A61M60/165 ,  A61M60/216 ,  A61M60/289 ,  A61M60/861 ,  A61B2017/00632 ,  A61M2205/75 ,  A61M2206/20 ,  A61M2210/125

Abstract: Methods and devices that prevent stasis in the LAA by either increasing the flow through the LAA or by closing off or sealing the LAA. Increasing the flow is accomplished through shunts, flow diverters, agitators, or by increasing the size of the ostium. Closing off the LAA is accomplished using seals or by cinching the LAA.

公开(公告)号：US20240075236A1

公开(公告)日：2024-03-07

申请号：US18468528

申请日：2023-09-15

Applicant: FISHER & PAYKEL HEALTHCARE LIMITED

Inventor： Laith Adeeb Hermez ,  David John Sims

IPC: A61M16/08 ,  A61M16/00 ,  A61M16/06 ,  A61M16/10 ,  A61M16/16

CPC classification number: A61M16/0808 ,  A61M16/024 ,  A61M16/06 ,  A61M16/0875 ,  A61M16/109 ,  A61M16/16 ,  A61M16/165 ,  A61M16/1095 ,  A61M2205/0244 ,  A61M2205/3653 ,  A61M2206/14 ,  A61M2206/20

Abstract: New medical circuit components and methods for forming such components are disclosed. These components include microstructures for humidification and/or condensate management. The disclosed microstructures can be incorporated into a variety of components, including tubes (e.g., inspiratory breathing tubes and expiratory breathing tubes and other tubing between various elements of a breathing circuit, such as ventilators, humidifiers, filters, water traps, sample lines, connectors, gas analyzers, and the like), Y-connectors, catheter mounts, humidifiers, and patient interfaces (e.g., masks for covering the nose and face, nasal masks, cannulas, nasal pillows, etc.), floats, probes, and sensors in a variety of medical circuits.

公开(公告)号：US11904120B2

公开(公告)日：2024-02-20

申请号：US18069025

申请日：2022-12-20

Applicant: NXT Biomedical, LLC

Inventor： Glen Rabito ,  Joseph Passman ,  Robert C. Taft ,  Stanton J. Rowe ,  Robert S. Schwartz ,  Alexander Siegel

IPC: A61M27/00 ,  A61M60/165 ,  A61M60/216 ,  A61B17/00 ,  A61F2/24 ,  A61F2/82 ,  A61M60/161 ,  A61M60/289 ,  A61M60/861

CPC classification number: A61M27/002 ,  A61B17/0057 ,  A61F2/2487 ,  A61F2/82 ,  A61M60/161 ,  A61M60/165 ,  A61M60/216 ,  A61M60/289 ,  A61M60/861 ,  A61B2017/00632 ,  A61M2205/75 ,  A61M2206/20 ,  A61M2210/125

Abstract: Methods and devices that prevent stasis in the LAA by either increasing the flow through the LAA or by closing off or sealing the LAA. Increasing the flow is accomplished through shunts, flow diverters, agitators, or by increasing the size of the ostium. Closing off the LAA is accomplished using seals or by cinching the LAA.

公开(公告)号：US11826558B2

公开(公告)日：2023-11-28

申请号：US17672375

申请日：2022-02-15

Applicant: BiVACOR Inc.

Inventor： Nicholas Greatrex ,  Daniel Timms ,  Matthias Kleinheyer

IPC: A61M60/00 ,  A61M60/178 ,  A61M60/419 ,  A61M60/422 ,  A61M60/216 ,  A61M60/822 ,  A61M60/232 ,  F04D29/048 ,  F04D29/24 ,  F04D29/42 ,  A61M60/148 ,  F04D1/00

CPC classification number: A61M60/178 ,  A61M60/216 ,  A61M60/232 ,  A61M60/419 ,  A61M60/422 ,  A61M60/822 ,  F04D29/048 ,  F04D29/242 ,  F04D29/4293 ,  A61M60/148 ,  A61M2205/3334 ,  A61M2205/3365 ,  A61M2206/14 ,  A61M2206/20 ,  A61M2230/04 ,  A61M2230/30 ,  F04D1/00

Abstract: A heart pump including a housing forming a cavity including at least one inlet and at least one outlet, an impeller provided within the cavity, the impeller including vanes for urging fluid from the inlet to the outlet upon rotation of the impeller, a drive that rotates the impeller within the cavity, a magnetic bearing including at least one bearing coil that controls an axial position of the impeller within the cavity and a controller. The controller includes an electronic processing device that monitors changes in a bearing indicator in response to a perturbation in blood flow, the bearing indicator being at least partially indicative of operation of the magnetic bearing and controls the drive to thereby selectively change a rotational speed of the impeller at least partially in accordance with changes in the bearing indicator.

公开(公告)号：US11819601B2

公开(公告)日：2023-11-21

申请号：US17058687

申请日：2018-09-17

Applicant: Ruslan Molchanov ,  Irina Molchanova

Inventor： Ruslan Molchanov ,  Irina Molchanova

IPC: A61M1/00 ,  A61B17/16

CPC classification number: A61M1/631 ,  A61M1/88 ,  A61B17/16 ,  A61B2217/005 ,  A61M2205/7545 ,  A61M2206/16 ,  A61M2206/20 ,  A61M2210/02

Abstract: The Bone Dust Trap for collecting bone dust during various surgical procedures for subsequent bone graft implantation. The device includes cylindrical housing unit covered with the lid, attached to the central pipe with the porous tip. The pipe connects the cyclone forming mechanism and filtrating membrane, located at the lower part of the central pipe. The membrane interlinks with the plurality of porous plates located along the walls of the cylinder. The cyclone forming mechanism, consisting of the inlet port with conical jet and the spiral helix, creates spiral movement of the incoming fluid. The liquid is further directed towards the 2-stage filtrating system with the said porous plates, where larger bone particles are accumulated, and then to the filtrating membrane, which collects smaller particles. The fluid is extracted through the central pipe. The lid can be removed to collect the bone particles from plates and membrane.

公开(公告)号：US20230201489A1

公开(公告)日：2023-06-29

申请号：US18117823

申请日：2023-03-06

Applicant: MannKind Corporation

Inventor： Chad C. Smutney ,  Benoit Adamo ,  Brendan F. Laurenzi ,  P. Spencer Kinsey

IPC: A61M15/00 ,  A61M11/00

CPC classification number: A61M15/00 ,  A61M11/001 ,  A61M15/0005 ,  A61M15/002 ,  A61M15/0021 ,  A61M15/0028 ,  A61M15/0025 ,  A61M15/0065 ,  A61M2202/064 ,  A61M2205/076 ,  A61M2206/14 ,  A61M2206/16 ,  A61M2206/20 ,  A61M2016/0027

Abstract: A pulmonary drug delivery system is disclosed, including a breath-powered, dry powder inhaler, with or without a cartridge for delivering a dry powder formulation. The inhaler and cartridge can be provided with a drug delivery formulation comprising, for example, a diketopiperazine and an active ingredient, including, small organic molecules, peptides and proteins, including, hormones such as insulin and glucagon-like peptide 1 for the treatment of disease and disorders, for example, diseases and disorders, including endocrine disease such as diabetes and/or obesity.