Ayan; Cosan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ayan; Cosan.The latest application filed is for "system and method for evaluating static elastic modulus of subterranean formation".

Company Profile

9.38.41

Ayan; Cosan - lstanbut TR
Ayan; Cosan - Istanbul TR
Ayan; Cosan - Clamart FR
Ayan; Cosan - Houston TX
Ayan; Cosan - Kadikoy TR

*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
System And Method For Evaluating Static Elastic Modulus Of Subterranean Formation App 20220178251 - De Gennaro; Vincenzo ; et al.	2022-06-09
System and method for controlled pumping in a downhole sampling tool Grant 11,280,188 - Gisolf , et al. March 22, 2	2022-03-22
Method for characterization of hydrocarbon reservoirs Grant 11,280,191 - Zuo , et al. March 22, 2	2022-03-22
Methods and Systems for Correction of Oil-Based Mud Filtrate Contamination on Saturation Pressure App 20220082547 - Zuo; Youxiang ; et al.	2022-03-17
Interpretation of pressure test data Grant 11,230,924 - Pop , et al. January 25, 2	2022-01-25
Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure Grant 11,187,693 - Zuo , et al. November 30, 2	2021-11-30
Methods and Systems for Estimation of Oil Formation Volume Factor App 20210263008 - Jalali; Younes ; et al.	2021-08-26
Reservoir fluid geodynamic system and method for reservoir characterization and modeling Grant 10,746,017 - Zuo , et al. A	2020-08-18
System And Method For Controlled Pumping In A Downhole Sampling Tool App 20200248549 - Kind Code	2020-08-06
System and method for controlled pumping in a downhole sampling tool Grant 10,626,721 - Gisolf , et al.	2020-04-21
Formation sampling methods and systems Grant 10,533,415 - Garcia , et al. Ja	2020-01-14
Methods and Systems for Correction of Oil-Based Mud Filtrate Contamination on Saturation Pressure App 20190360991 - Zuo; Youxiang ; et al.	2019-11-28
Automatic fluid coding and hydraulic zone determination Grant 10,444,402 - Dubost , et al. Oc	2019-10-15
Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure Grant 10,371,690 - Zuo , et al.	2019-08-06
Generating relative permeabilities and capillary pressures Grant 10,358,917 - Cig , et al. July 23, 2	2019-07-23
Cleanup model parameterization, approximation, and sensitivity Grant 10,352,162 - Kristensen , et al. July 16, 2	2019-07-16
Method and apparatus for consistent and robust fitting in oil based mud filtrate contamination monitoring from multiple downhole sensors Grant 10,316,655 - Zuo , et al.	2019-06-11
Downhole fluid analysis method and apparatus for determining viscosity Grant 10,228,325 - Zuo , et al.	2019-03-12
Method of testing a barrier in a wellbore Grant 10,100,631 - Kalyanaraman , et al. October 16, 2	2018-10-16
Systems and methods for sample characterization Grant 10,024,755 - Zuo , et al. July 17, 2	2018-07-17
Interpretation of Pressure Test Data App 20180171791 - Pop; Julian ; et al.	2018-06-21
System And Method For Controlled Pumping In A Downhole Sampling Tool App 20180106148 - Gisolf; Adriaan ; et al.	2018-04-19
System and method for controlled pumping in a downhole sampling tool Grant 9,845,673 - Gisolf , et al. December 19, 2	2017-12-19
Detection of permeability anisotropy in the horizontal plane with a formation testing tool Grant 9,759,059 - Hegeman , et al. September 12, 2	2017-09-12
Formation Sampling Methods and Systems App 20170022809 - Garcia; German ; et al.	2017-01-26
Formation treatment evaluation Grant 9,534,481 - Ayan , et al. January 3, 2	2017-01-03
Reservoir Fluid Geodynamic System and Method for Reservoir Modeling and Characterization App 20160348480 - Zuo; Youxiang ; et al.	2016-12-01
Downhole Fluid Analysis Method and Apparatus for Determining Viscosity App 20160252454 - Zuo; Youxiang ; et al.	2016-09-01
Packer tool including multiple port configurations Grant 9,422,811 - Bedouet , et al. August 23, 2	2016-08-23
Cleanup Model Parameterization, Approximation, and Sensitivity App 20160216404 - Kristensen; Morten ; et al.	2016-07-28
Packer tool including multiple ports Grant 9,347,299 - Gisolf , et al. May 24, 2	2016-05-24
Methods and Systems for Correction of Oil-Based Mud Filtrate Contamination on Saturation Pressure App 20160131630 - Zuo; Youxiang ; et al.	2016-05-12
Adjustable testing tool and method of use Grant 9,316,083 - Vasques , et al. April 19, 2	2016-04-19
Systems and Methods for Sample Characterization App 20160091389 - Zuo; Youxiang ; et al.	2016-03-31
Packer and packer outer layer Grant 9,291,027 - Kristensen , et al. March 22, 2	2016-03-22
Generating Relative Permeabilities and Capillary Pressures App 20150369957 - Cig; Koksal ; et al.	2015-12-24
System And Method For Controlled Pumping In A Downhole Sampling Tool App 20150361791 - Gisolf; Adriaan ; et al.	2015-12-17
Formation Treatment Evaluation App 20150267521 - Ayan; Cosan ; et al.	2015-09-24
Single Well Inject-produce Pilot For Eor App 20150204170 - Ayan; Cosan ; et al.	2015-07-23
Packer Tool Including Multiple Port Configurations App 20150176375 - Bedouet; Sylvain ; et al.	2015-06-25
Packer Tool Including Multiple Ports For Selective Guarding And Sampling App 20150176405 - Corre; Pierre-Yves ; et al.	2015-06-25
Packer Tool Including Multiple Ports App 20150176376 - Gisolf; Adriaan ; et al.	2015-06-25
Method Of Testing A Barrier In A Wellbore App 20150159480 - Kalyanaraman; Ram Sunder ; et al.	2015-06-11
Formation treatment evaluation Grant 9,051,822 - Ayan , et al. June 9, 2	2015-06-09
Method And Apparatus For Consistent And Robust Fitting In Oil Based Mud Filtrate Contamination Monitoring From Multiple Downhole Sensors App 20150142317 - Zuo; Youxiang ; et al.	2015-05-21
Flow meter system and method for measuring an amount of liquid in a largely gaseous multiphase flow Grant 8,939,033 - Baker , et al. January 27, 2	2015-01-27
Method for Characterization of Hydrocarbon Reservoirs App 20150006084 - Zuo; Youxiang ; et al.	2015-01-01
Detection Of Permeability Anisotropy In The Horizontal Plane With A Formation Testing Tool App 20140373617 - Hegeman; Peter ; et al.	2014-12-25
Packer And Packer Outer Layer App 20140209302 - Kristensen; Morten ; et al.	2014-07-31
Tool and method for determining formation parameter Grant 8,720,552 - Ayan , et al. May 13, 2	2014-05-13
Automatic Fluid Coding And Hydraulic Zone Determination App 20130317752 - Dubost; Francois ; et al.	2013-11-28
Flow Meter System and Method for Measuring An Amount of Liquid in A Largely Gaseous Multiphase Flow App 20130174668 - Baker; Andrew Charles ; et al.	2013-07-11
Tool and method for determining formation parameter Grant 8,297,354 - Ayan , et al. October 30, 2	2012-10-30
Formation fluid sampling tools and methods utilizing chemical heating Grant 8,283,174 - Van Hal , et al. October 9, 2	2012-10-09
Method and system for fluid characterization of a reservoir Grant 8,120,357 - Wichers , et al. February 21, 2	2012-02-21
Tool And Method For Determining Formation Parameter App 20120024523 - Ayan; Cosan ; et al.	2012-02-02
Formation Treatment Evaluation App 20110284227 - Ayan; Cosan ; et al.	2011-11-24
Method for determining formation parameter Grant 7,999,542 - Ramamoorthy , et al. August 16, 2	2011-08-16
Adjustable Testing Tool And Method Of Use App 20110139450 - Vasques; Ricardo ; et al.	2011-06-16
Formation Fluid Sampling Tools And Methods Utilizing Chemical Heating App 20110132609 - Van Hal; Ronald E. G. ; et al.	2011-06-09
Adjustable testing tool and method of use Grant 7,913,557 - Vasques , et al. March 29, 2	2011-03-29
Formation fluid sampling tools and methods utilizing chemical heating Grant 7,886,825 - Van Hal , et al. February 15, 2	2011-02-15
Method For Determining Formation Parameter App 20100277166 - Ramamoorthy; Raghu ; et al.	2010-11-04
Method And System For Fluid Characterization Of A Reservoir App 20100127701 - Wichers; Wicher ; et al.	2010-05-27
Method and system and program storage device for generating an SWPM-MDT workflow in response to a user objective and executing the workflow to produce a reservoir response model Grant 7,725,302 - Ayan , et al. May 25, 2	2010-05-25
Adjustable Testing Tool And Method Of Use App 20100024540 - Vasques; Ricardo ; et al.	2010-02-04
Systems and methods for downhole fluid compatibility Grant 7,614,294 - Hegeman , et al. November 10, 2	2009-11-10
Tool And Method For Determining Formation Parameter App 20090255669 - Ayan; Cosan ; et al.	2009-10-15
Systems and Methods for Downhole Fluid Compatibility App 20080066537 - Hegeman; Peter S. ; et al.	2008-03-20
Formation Fluid Sampling Tools and Methods Utilizing Chemical Heating App 20080066904 - Van Hal; Ronald E. G. ; et al.	2008-03-20
Adjustable Testing Tool and Method of Use App 20080066535 - Vasques; Ricardo ; et al.	2008-03-20
Method and system and program storage device for generating an SWPM-MDT workflow in response to a user objective and executing the workflow to produce a reservoir response model App 20050119911 - Ayan, Cosan ; et al.	2005-06-02
Method for validating a downhole connate water sample Grant 6,729,400 - Mullins , et al. May 4, 2	2004-05-04
Method for validating a downhole connate water sample App 20030145988 - Mullins, Oliver C. ; et al.	2003-08-07

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