Patents by Inventor Walter E. Yaeger

Walter E. Yaeger 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).

  • Pleated, tapered, and spiral-wound cross-flow filter element
    Patent number: 10328392
    Abstract: Pleated, tapered, and spiral-wound cross-flow filter elements are described. The filter elements have pleated and tapered membrane leaves. The pleated and tapered membrane leaves maintain retentate fluid velocity in high permeate flux applications.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: June 25, 2019
    Inventors: Scott P. Yaeger, Walter E. Yaeger
  • PLEATED, TAPERED, AND SPIRAL-WOUND CROSS-FLOW FILTER ELEMENT
    Publication number: 20180161729
    Abstract: Pleated, tapered, and spiral-wound cross-flow filter elements are described. The filter elements have pleated and tapered membrane leaves. The pleated and tapered membrane leaves maintain retentate fluid velocity in high permeate flux applications.
    Type: Application
    Filed: December 14, 2016
    Publication date: June 14, 2018
    Inventors: Scott P. Yaeger, Walter E. Yaeger