Patents by Inventor Zarema Dubinsky, legal representative

Zarema Dubinsky, legal representative 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).

  • Cancellation of vibration noise in deep transient resistivity measurements while drilling
    Patent number: 8305081
    Abstract: A transient electromagnetic (TEM) signal is recorded in an earth formation during vibration of a logging tool. Concurrently, accelerometer measurements are made. The accelerometer measurements are used to correct the TEM signal for the vibration using the accelerometer measurement and a transfer function relating the TEM signal and the accelerometer. The transfer function may be determined using measurements in a water tank or by using the tail end of the TEM measurements.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: November 6, 2012
    Assignee: Baker Hughes Incorporated
    Inventors: Arcady Reiderman, Vladimir Dubinsky, Zarema Dubinsky, legal representative