Patents by Inventor Raymond Seegers

Raymond Seegers 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).

  • In-situ landfill gas well perforation method and apparatus
    Patent number: 7387163
    Abstract: The present invention relates to a method and apparatus for perforating a landfill gas well in situ. The invention allows for improved recovery of gas from a gas well without the danger of explosion.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: June 17, 2008
    Assignee: Waste Management Inc.
    Inventors: Raymond Seegers, Steve Meyer
  • In-situ landfill gas well perforation method and apparatus
    Publication number: 20070062701
    Abstract: The present invention relates to a method and apparatus for perforating a landfill gas well in situ. The invention allows for improved recovery of gas from a gas well without the danger of explosion.
    Type: Application
    Filed: October 26, 2004
    Publication date: March 22, 2007
    Inventors: Raymond Seegers, Steve Meyer