Patents by Inventor Erich J. Peteln

Erich J. Peteln 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).

  • Synthetic Injected Hydrophilic Filter System
    Publication number: 20150128807
    Abstract: A filter system and method of making same is disclosed. The system includes one or more of filter units, each having a plurality of spaced apart hydrophilic filter tubes coated with an attractant that entrains particulates without the need for woven filter material. The filter tubes may have a plurality of apertures therethrough to increase the surface area of the filter tubes. The filter units may be placed adjacent to each other but with their filter tubes laterally offset to increase the likelihood that particles will engage at least one coated tube.
    Type: Application
    Filed: November 10, 2014
    Publication date: May 14, 2015
    Applicant: Dexwet International AG
    Inventor: Erich J. Peteln