Patents by Inventor Mark Moldenhauer

Mark Moldenhauer 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).

  • Pipe Securing and Sealing System
    Publication number: 20110291408
    Abstract: The present invention relates generally to a sealing system applicable to a ruptured pipe. The invention has application in water main, and oil and gas exploration. It is particularly suited to forming and repairing wellbore casings which may have been damaged in order to alleviate environmental recovery and facilitate oil and gas exploration.
    Type: Application
    Filed: May 26, 2011
    Publication date: December 1, 2011
    Inventors: Mark Moldenhauer, Fred Lane