Patents by Inventor Michael Savellev

Michael Savellev 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).

  • Venting and filtration systems with gas permeable membrane
    Patent number: 8540808
    Abstract: Embodiments of the invention provide venting and filtration systems with a membrane that is permeable to gas and substantially impermeable liquid. The systems can remove a gas from a liquid entrained with gas. The systems can include a reservoir in fluid communication with the membrane and a liquid outlet. The membrane can help prevent the gas from reaching the liquid outlet.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: September 24, 2013
    Assignee: Porous Media Corporation
    Inventors: Robert O. Crowder, John H. Burban, Steven T. Jersey, Kevin Carlson, Michael Savellev
  • Venting and Filtration Systems with Gas Permeable Membrane
    Publication number: 20120227587
    Abstract: Embodiments of the invention provide venting and filtration systems with a membrane that is permeable to gas and substantially impermeable liquid. The systems can remove a gas from a liquid entrained with gas. The systems can include a reservoir in fluid communication with the membrane and a liquid outlet. The membrane can help prevent the gas from reaching the liquid outlet.
    Type: Application
    Filed: May 24, 2012
    Publication date: September 13, 2012
    Inventors: Robert O. Crowder, John H. Burban, Steven T. Jersey, Kevin Carlson, Michael Savellev