Patents by Inventor Jonathon Luke MIEGEL

Jonathon Luke MIEGEL has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fluid check valve and fluidic systems for gas venting
    Patent number: 11946570
    Abstract: A fluid check-valve for venting gas from a fluidic system comprises a retention body defining a fluid aperture having an upstream side and a downstream side, a hydrophilic porous material held by the retention body and disposed to cover the fluid aperture, and a hydrophobic porous material held by the retention body and disposed to cover the fluid aperture and adjacent the hydrophilic porous material. One face of the hydrophilic porous material is in fluid communication with the upstream side of the aperture, and one face of the hydrophobic porous material is in fluid communication with the downstream side of the aperture. The hydrophilic porous material is configured to retain liquid from the upstream side to hinder passage of gas from the downstream side to the upstream side, and the hydrophobic porous material is configured to hinder passage of liquid from the upstream side to the downstream side.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: April 2, 2024
    Assignee: Haemograph Pty Ltd
    Inventors: Steve Michaël Béguin, Alexander Samuel Lubansky, Jonathon Luke Miegel, Paul Randall Stoddart
  • FLUID CHECK VALVE AND FLUIDIC SYSTEMS FOR GAS VENTING
    Publication number: 20220260181
    Abstract: A fluid check-valve for venting gas from a fluidic system comprises a retention body defining a fluid aperture having an upstream side and a downstream side, a hydrophilic porous material held by the retention body and disposed to cover the fluid aperture, and a hydrophobic porous material held by the retention body and disposed to cover the fluid aperture and adjacent the hydrophilic porous material. One face of the hydrophilic porous material is in fluid communication with the upstream side of the aperture, and one face of the hydrophobic porous material is in fluid communication with the downstream side of the aperture. The hydrophilic porous material is configured to retain liquid from the upstream side to hinder passage of gas from the downstream side to the upstream side, and the hydrophobic porous material is configured to hinder passage of liquid from the upstream side to the downstream side.
    Type: Application
    Filed: August 28, 2020
    Publication date: August 18, 2022
    Applicant: Haemograph Pty Ltd
    Inventors: Steve Michaël BÉGUIN, Alexander Samuel LUBANSKY, Jonathon Luke MIEGEL, Paul Randall STODDART