Patents by Inventor Cha MOUA

Cha MOUA 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).

  • Material efficiency and fabrication of membrane elements
    Patent number: 10583400
    Abstract: Membrane elements that use multiple membrane leaves may have a limited total active membrane area due to an increased diameter at the ends of the element. Membrane leaves may comprise a permeate carrier positioned between one or more membrane sheets. Adhesive may be used to seal one or more edges of the membrane leaf. The membrane sheets, permeate carrier and the adhesive contribute to the thickness of the edges of the membrane leaf and the diameter at the ends of the element. A reduced thickness of the edges of the permeate carrier may reduce the diameter at the ends of an element. Another permeate carrier sheet may also be used that is distanced from at least one edge of the membrane sheet so the permeate carrier sheet does not contribute towards the increased diameter at the ends of the element.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: March 10, 2020
    Assignee: BL TECHNOLOGIES, INC.
    Inventors: Prashant Vishwanath Shrikhande, Steven John Harrold, Cha Moua, Phillip Goebel, Yatin Tayalia, Prasanna Rao Dontula
  • MATERIAL EFFICIENCY AND FABRICATION OF MEMBRANE ELEMENTS
    Publication number: 20170056829
    Abstract: Membrane elements that use multiple membrane leaves may have a limited total active membrane area due to an increased diameter at the ends of the element. Membrane leaves may comprise a permeate carrier positioned between one or more membrane sheets. Adhesive may be used to seal one or more edges of the membrane leaf. The membrane sheets, permeate carrier and the adhesive contribute to the thickness of the edges of the membrane leaf and the diameter at the ends of the element. A reduced thickness of the edges of the permeate carrier may reduce the diameter at the ends of an element. Another permeate carrier sheet may also be used that is distanced from at least one edge of the membrane sheet so the permeate carrier sheet does not contribute towards the increased diameter at the ends of the element.
    Type: Application
    Filed: November 10, 2016
    Publication date: March 2, 2017
    Inventors: Prashant Vishwanath SHRIKHANDE, Steven John HARROLD, Cha MOUA, Phillip GOEBEL, Yatin TAYALIA, Prasanna Rao DONTULA
  • Material efficiency and fabrication of membrane elements
    Patent number: 9522363
    Abstract: Membrane elements that use multiple membrane leaves may have a limited total active membrane area due to an increased diameter at the ends of the element. Membrane leaves may comprise a permeate carrier positioned between one or more membrane sheets. Adhesive may be used to seal one or more edges of the membrane leaf. The membrane sheets, permeate carrier and the adhesive contribute to the thickness of the edges of the membrane leaf and the diameter at the ends of the element. A reduced thickness of the edges of the permeate carrier may reduce the diameter at the ends of an element. Another permeate carrier sheet may also be used that is distanced from at least one edge of the membrane sheet so the permeate carrier sheet does not contribute towards the increased diameter at the ends of the element.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: December 20, 2016
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Prashant Vishwanath Shrikhande, Steven John Harrold, Cha Moua, Phillip Goebel, Yatin Tayalia, Prasanna Rao Dontula
  • MATERIAL EFFICIENCY AND FABRICATION OF MEMBRANE ELEMENTS
    Publication number: 20130098831
    Abstract: Membrane elements that use multiple membrane leaves may have a limited total active membrane area due to an increased diameter at the ends of the element. Membrane leaves may comprise a permeate carrier positioned between one or more membrane sheets. Adhesive may be used to seal one or more edges of the membrane leaf. The membrane sheets, permeate carrier and the adhesive contribute to the thickness of the edges of the membrane leaf and the diameter at the ends of the element. A reduced thickness of the edges of the permeate carrier may reduce the diameter at the ends of an element. Another permeate carrier sheet may also be used that is distanced from at least one edge of the membrane sheet so the permeate carrier sheet does not contribute towards the increased diameter at the ends of the element.
    Type: Application
    Filed: May 16, 2012
    Publication date: April 25, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Prashant Vishwanath SHRIKHANDE, Steven John HARROLD, Cha MOUA, Phillip GOEBEL, Yatin TAYALIA, Prasanna Rao DONTULA