Patents by Inventor Karen Ringel

Karen Ringel 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).

  • Channel Manifold
    Publication number: 20230256405
    Abstract: A channel manifold is presented, and which includes a dimensionally stable channel plate having top, bottom and side surfaces and a channel formed in a surface thereof, wherein the channel splits into a plurality of subsidiary channels along the surface of the channel plate and has an entrance port and a plurality of exit ports such that a fluid fed into the entrance port is expelled through the plurality of exit ports.
    Type: Application
    Filed: February 4, 2023
    Publication date: August 17, 2023
    Applicant: Fuel Tech, Inc.
    Inventors: Ronald A. Lau, Karen Ringel