Patents by Inventor Dominique J. Pajot

Dominique J. Pajot 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).

  • Multiple attenuation method
    Patent number: 5987389
    Abstract: Methods and apparatus are described for reducing the multiple energy in seismic signal acquisitions, in particular for sea bottom acquisition. The method is based on the scattering Born series for free-surface multiples. It is characterized in that only terms of the even sub-series of the scattering Born series are considered for determining the multiple-free data.
    Type: Grant
    Filed: May 28, 1997
    Date of Patent: November 16, 1999
    Assignee: Schlumberger Technology Corporation
    Inventors: Luc Thomas Ikelle, Dominique J. Pajot