Hayman; Andrew J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hayman; Andrew J..The latest application filed is for "cement evaluation".

Company Profile

0.14.16

Hayman; Andrew J. - Voisins-le-Bretonneux FR
Hayman; Andrew J. - Voisins-le-Bretonne FR
Hayman; Andrew J. - Brettonneux FR

*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
Systems and methods for removing coherent noise in log data Grant 9,903,973 - Jannin , et al. February 27, 2	2018-02-27
Method and system for calibrating a downhole imaging tool Grant 9,885,805 - Hayman , et al. February 6, 2	2018-02-06
Cement evaluation Grant 9,840,911 - Hayman December 12, 2	2017-12-12
System and method for measuring downhole parameters Grant 9,841,525 - Bloemenkamp , et al. December 12, 2	2017-12-12
System and method for imaging properties of subterranean formations Grant 9,678,239 - Habashy , et al. June 13, 2	2017-06-13
Tool for imaging a downhole environment Grant 9,671,517 - Hayman June 6, 2	2017-06-06
Using higher order harmonics to determine acoustic impedance of material behind borehole casings Grant 9,594,177 - Froelich , et al. March 14, 2	2017-03-14
Apparatus and method for measuring electrical properties of an underground formation Grant 9,400,339 - Bloemenkamp , et al. July 26, 2	2016-07-26
Cement Evaluation App 20160061029 - Hayman; Andrew J.	2016-03-03
Tool for Imaging A Downhole Environment App 20150185354 - Hayman; Andrew J.	2015-07-02
Systems and Methods for Removing Coherent Noise in Log Data App 20150177405 - Jannin; Gaelle ; et al.	2015-06-25
Tool for Imaging A Downhole Environment App 20150177407 - Hayman; Andrew J.	2015-06-25
Method and System for Calibrating a Downhole Imaging Tool App 20140347056 - Hayman; Andrew J. ; et al.	2014-11-27
Using Higher Order Harmonics to Determine Acoustic Impedance of Material Behind Borehole Casings App 20140269165 - Froelich; Benoit ; et al.	2014-09-18
System and Method for Imaging Properties of Subterranean Formations App 20140239960 - Habashy; Tarek M. ; et al.	2014-08-28
Using higher order harmonics to determine acoustic impedance of material behind borehole casings Grant 8,767,506 - Froelich , et al. July 1, 2	2014-07-01
Apparatus and Method for Measuring Electrical Properties of an Underground Formation App 20130293235 - Bloemenkamp; Richard ; et al.	2013-11-07
System and Method for Measuring Downhole Parameters App 20130293234 - Bloemenkamp; Richard ; et al.	2013-11-07
Using Higher Order Harmonics to Determine Acoustic Impedance of Material Behind Borehole Casings App 20130155812 - Froelich; Benoit ; et al.	2013-06-20
Sensor For Determining Downhole Parameters And Methods For Using Same App 20110114309 - Bloemenkamp; Richard ; et al.	2011-05-19
Shielded apparatus for reducing an electrical field generated by a pad during electrically exploring geological formations Grant 7,382,136 - Hayman June 3, 2	2008-06-03
Formation imaging while drilling in non-conductive fluids Grant 7,242,194 - Hayman , et al. July 10, 2	2007-07-10
Shielded apparatus for electrically exploring geological formation through which a borehole passes App 20060267591 - Hayman; Andrew J.	2006-11-30
Formation imaging while drilling in non-conductive fluids App 20040245991 - Hayman, Andrew J. ; et al.	2004-12-09

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