Patents by Inventor Larrey E. Reimert

Larrey E. Reimert 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).

  • Split carrier annulus seal assembly for wellhead systems
    Patent number: 6969070
    Abstract: The seal assembly 10 seal between a subsea wellhead housing 12 and a casing hanger 16. A metal seal body 20 includes fingers 32 and 34 and one or more elastomeric seals 38. An upper seal body 64 may include threads for engagement with the metal seal body. According the method of the invention, an initial elastomeric seal is first formed, and fluid pressure is applied from above to set the high temperature metal seal.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: November 29, 2005
    Assignee: Dril-Quip, Inc.
    Inventors: Larrey E. Reimert, Lionel J. Milberger
  • Split carrier annulus seal assembly for wellhead systems
    Publication number: 20030193145
    Abstract: The seal assembly 10 seal between a subsea wellhead housing 12 and a casing hanger 16. A metal seal body 20 includes fingers 32 and 34 and one or more elastomeric seals 38. An upper seal body 64 may include threads for engagement with the metal seal body. According the method of the invention, an initial elastomeric seal is first formed, and fluid pressure is applied from above to set the high temperature metal seal.
    Type: Application
    Filed: April 10, 2003
    Publication date: October 16, 2003
    Inventors: Larrey E. Reimert, Lionel J. Milberger