Patents by Inventor William DeWesee, JR.

William DeWesee, JR. 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).

  • Cooling of rotating control device
    Patent number: 10156117
    Abstract: A system comprises an outer housing, an inner housing, a first seal and a second seal. The outer housing comprises an inlet and an outlet. The inner housing is mounted inside the outer housing. The inner housing is dimensioned relative to the outer housing to allow for an annular space between the outer housing and the inner housing. The first seal and the second seal are mounted in the annular space so as to define a fluid chamber enclosed by the outer housing, the inner housing, the first seal and the second seal. The inlet and the outlet are in communication with the fluid chamber.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: December 18, 2018
    Assignee: Schlumberger Technology Corporation
    Inventor: William DeWesee, Jr.
  • COOLING OF ROTATING CONTROL DEVICE
    Publication number: 20160290088
    Abstract: A system comprises an outer housing, an inner housing, a first seal and a second seal. The outer housing comprises an inlet and an outlet. The inner housing is mounted inside the outer housing. The inner housing is dimensioned relative to the outer housing to allow for an annular space between the outer housing and the inner housing. The first seal and the second seal are mounted in the annular space so as to define a fluid chamber enclosed by the outer housing, the inner housing, the first seal and the second seal. The inlet and the outlet are in communication with the fluid chamber.
    Type: Application
    Filed: November 5, 2015
    Publication date: October 6, 2016
    Inventor: William DeWesee, JR.