Kurkjian; Andrew L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kurkjian; Andrew L..The latest application filed is for "spectral imaging for downhole fluid characterization".

Company Profile

0.17.12

Kurkjian; Andrew L. - Sugar Land TX
Kurkjian, Andrew L. - Suger Land CA
Kurkjian; Andrew L. - Saint Cloud FR
Kurkjian; Andrew L. - Bethel CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Spectral imaging for downhole fluid characterization Grant 7,933,018 - Vannuffelen , et al. April 26, 2	2011-04-26
Methods and apparatus of downhole fluid analysis Grant 7,461,547 - Terabayashi , et al. December 9, 2	2008-12-09
Fluid analysis method and apparatus Grant 7,458,252 - Freemark , et al. December 2, 2	2008-12-02
Formation fluid sampling apparatus and method Grant 7,243,536 - Bolze , et al. July 17, 2	2007-07-17
Apparatus and method for formation evaluation Grant 7,222,671 - Caudwell , et al. May 29, 2	2007-05-29
Spectral imaging for downhole fluid characterization App 20070035736 - Vannuffelen; Stephane ; et al.	2007-02-15
Fluid Analysis Method And Apparatus App 20060243033 - Freemark; Darcy ; et al.	2006-11-02
Methods and apparatus of downhole fluid analysis App 20060243047 - Terabayashi; Toru ; et al.	2006-11-02
Apparatus and method for formation evaluation App 20060137873 - Caudwell; Derek ; et al.	2006-06-29
Method and apparatus for determining downhole pressures during a drilling operation Grant 7,062,959 - Kurkjian , et al. June 20, 2	2006-06-20
Optical fluid analysis signal refinement Grant 6,992,768 - Dong , et al. January 31, 2	2006-01-31
Determining fluid properties from fluid analyzer Grant 6,956,204 - Dong , et al. October 18, 2	2005-10-18
Method and apparatus for determining downhole pressures during a drilling operation Grant 6,843,117 - Kurkjian , et al. January 18, 2	2005-01-18
[optical Fluid Analysis Signal Refinement] App 20040233446 - DONG, CHENGLI ; et al.	2004-11-25
Determining Fluid Properties From Fluid Analyzer App 20040193375 - Dong, Chengli ; et al.	2004-09-30
Apparatus and method for measuring formation pressure using a nozzle Grant 6,769,296 - Montalvo , et al. August 3, 2	2004-08-03
Formation fluid sampling apparatus and method App 20040129070 - Bolze, Victor M. ; et al.	2004-07-08
Method and apparatus for determining downhole pressures during a drilling operation App 20040031318 - Kurkjian, Andrew L. ; et al.	2004-02-19
Method And Apparatus For Determining Downhole Pressures During A Drilling Operation App 20040025583 - Kurkjian, Andrew L. ; et al.	2004-02-12
Formation fluid sampling apparatus and method Grant 6,688,390 - Bolze , et al. February 10, 2	2004-02-10
Formation testing instrument having extensible housing Grant 6,655,458 - Kurkjian , et al. December 2, 2	2003-12-02
Formation testing instrument having extensible housing App 20030085035 - Kurkjian, Andrew L. ; et al.	2003-05-08
Apparatus and method for measuring formation pressure using a nozzle App 20020189339 - Montalvo, Laura A. ; et al.	2002-12-19
Formation fluid sampling apparatus and method App 20020060067 - Bolze, Victor M. ; et al.	2002-05-23
Downholed system and method for determining formation properties Grant 6,092,416 - Halford , et al. July 25, 2	2000-07-25
Apparatus and method for sampling an earth formation through a cased borehole Grant 5,692,565 - MacDougall , et al. December 2, 1	1997-12-02
Method and apparatus for determining compressional first arrival times from waveform threshold crossings provided by apparatus disposed in a sonic well tool Grant 4,985,873 - Eyl , et al. January 15, 1	1991-01-15
Method and apparatus for acoustic dipole direct shear wave well logging Grant 4,703,460 - Kurkjian , et al. October 27, 1	1987-10-27
Method and apparatus for acoustic dipole shear wave well logging Grant 4,698,792 - Kurkjian , et al. October 6, 1	1987-10-06

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