Patents by Inventor Stefan Smuk

Stefan Smuk 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).

  • Fluid expansion in mud gas logging
    Patent number: 8939021
    Abstract: Apparatus and methods for fluid expansion in mud gas logging to determine downhole the composition of a downhole hydrocarbon fluid sample by expanding the sample using an incrementally adjustable piston or a series of fixed chambers to extract vapor containing composition components of interest.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: January 27, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: Pierre J. Daniel, Stefan Smuk, Reza Taherian, Julian J. Pop
  • Fluid Expansion in Mud Gas Logging
    Publication number: 20120000279
    Abstract: Apparatus and methods for fluid expansion in mud gas logging to determine downhole the composition of a downhole hydrocarbon fluid sample by expanding the sample using an incrementally adjustable piston or a series of fixed chambers to extract vapor containing composition components of interest.
    Type: Application
    Filed: November 17, 2009
    Publication date: January 5, 2012
    Inventors: Pierre J. Daniel, Stefan Smuk, Reza Taherian, Julian J. Pop