Patents by Inventor Stephen Aulbach

Stephen Aulbach 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).

  • Variable velocity patterns in cross-flow filtration
    Patent number: 12616939
    Abstract: Embodiments of the present invention provide methods and apparatuses that can alter flow characteristics within the feed channel of a cross-flow filtration element by employing a varying geometry of the feed spacer at a fixed channel height.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: May 5, 2026
    Assignee: Aqua Membranes, Inc.
    Inventors: Rodney E Herrington, Kevin Roderick, Stephen Aulbach, Jay Kendall Weingardt, Jay Collin Weingardt, Nelson Longmire
  • Variable Velocity Patterns in Cross-Flow Filtration
    Publication number: 20230241556
    Abstract: Embodiments of the present invention provide methods and apparatuses that can alter flow characteristics within the feed channel of a cross-flow filtration element by employing a varying geometry of the feed spacer at a fixed channel height.
    Type: Application
    Filed: July 2, 2021
    Publication date: August 3, 2023
    Inventors: Rodney E Herrington, Kevin Roderick, Stephen Aulbach, Jay Kendall Weingardt, Jay Collin Weingardt, Nelson Longmire