Patents by Inventor Steven C. Chisolm

Steven C. Chisolm 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).

  • SYSTEMS AND METHODS FOR FILTRATION
    Publication number: 20120279917
    Abstract: Systems for filtration are disclosed. A feed mixture including at least one liquid component and at least one solid component and a flow of gas may be directed to a filter element and filtrate and gas may be passed through a filter medium from a feed fluid side to a filtrate side.
    Type: Application
    Filed: July 17, 2012
    Publication date: November 8, 2012
    Applicant: Pall Corporation
    Inventors: Toru UMEDA, Steven C. CHISOLM
  • Methods and systems for filtration
    Patent number: 8236183
    Abstract: Methods and systems for filtration are disclosed. A feed mixture including at least one liquid component and at least one solid component and a flow of gas may be directed to a filter element and filtrate and gas may be passed through a filter medium from a feed fluid side to a filtrate side. The gas loosens and removes foulants accumulating within and on the upstream surface of the filter medium. The gas and filtrate may be separated from one another after passing through the filter medium.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: August 7, 2012
    Assignee: Pall Corporation
    Inventors: Toru Umeda, Steven C. Chisolm
  • Methods and Systems for Filtration
    Publication number: 20080128369
    Abstract: Methods and systems for filtration are disclosed. A feed mixture including at least one liquid component a flow of gas may he directed to a filter element and filtrate and gas may be passed through a filter medium from a feed fluid side to a filtrate side. The gas loosens and removes foulants accumulating within and on the upstream surface of the filter medium. The gas and filtrate may be separated from one another after passing through the filter medium.
    Type: Application
    Filed: July 1, 2005
    Publication date: June 5, 2008
    Applicant: Pall Corporation
    Inventors: Toru Umeda, Steven C. Chisolm