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Slit fairing for towed marine equipment Grant 11,427,285 - Hauge , et al. August 30, 2 | 2022-08-30 |
Slit Fairing For Towed Marine Equipment App 20200198738 - Hauge; Thomas ;   et al. | 2020-06-25 |
Medetomidine Compositions Having Improved Anti-Fouling Characteristics App 20200200928 - Vasbo; Christian ;   et al. | 2020-06-25 |
Motion compensation for relative motion between an object connected to a vessel and an object in the water Grant 10,407,135 - Tonnessen , et al. Sept | 2019-09-10 |
Resonating gas seismic source Grant 10,350,638 - Armstrong , et al. July 16, 2 | 2019-07-16 |
System and method of marine geophysical surveys with distributed seismic sources Grant 10,222,499 - Tonnessen , et al. | 2019-03-05 |
Modular projector for marine seismic source Grant 10,201,833 - Armstrong , et al. Feb | 2019-02-12 |
Tunable resonance in a resonating gas seismic source Grant 10,173,244 - Armstrong , et al. J | 2019-01-08 |
Methods and Systems for Application of Wax on Geophysical Streamers App 20180321032 - Vasbo; Christian ;   et al. | 2018-11-08 |
Low-frequency Lorentz marine seismic source Grant 9,971,049 - Oscarsson , et al. May 15, 2 | 2018-05-15 |
Method and system for adjusting vessel turn time with tension feedback Grant 9,846,249 - Stokkeland , et al. December 19, 2 | 2017-12-19 |
Resonating Gas Seismic Source App 20170216886 - Armstrong; Bruce ;   et al. | 2017-08-03 |
System And Method Of Marine Geophysical Surveys With Distributed Seismic Sources App 20170199292 - Tonnessen; Rune ;   et al. | 2017-07-13 |
Modular Projector For Marine Seismic Source App 20170184742 - Armstrong; Bruce ;   et al. | 2017-06-29 |
Tunable Resonance In A Resonating Gas Seismic Source App 20170178613 - Armstrong; Bruce ;   et al. | 2017-06-22 |
Motion Compensation For Relative Motion Between An Object Connected To A Vessel And An Object In The Water App 20160375963 - TONNESSEN; Rune ;   et al. | 2016-12-29 |
Methods and systems for imaging subterranean formations with primary and multiple reflections Grant 9,291,737 - Sollner , et al. March 22, 2 | 2016-03-22 |
Method and System for Adjusting Vessel Turn Time with Tension Feedback App 20160041282 - Stokkeland; Jan Erik ;   et al. | 2016-02-11 |
Method and system for adjusting vessel turn time with tension feedback Grant 9,194,969 - Stokkeland , et al. November 24, 2 | 2015-11-24 |
Low-frequency Lorentz Marine Seismic Source App 20150177398 - Oscarsson; Mattias ;   et al. | 2015-06-25 |
Method and apparatus to facilitate cleaning marine survey equipment Grant 8,960,117 - Nielsen , et al. February 24, 2 | 2015-02-24 |
Method and System for Adjusting Vessel Turn Time with Tension Feedback App 20140233350 - Stokkeland; Jan Erik ;   et al. | 2014-08-21 |
Method and Apparatus to Facilitate Cleaning Marine Survey Equipment App 20140069313 - Nielsen; Einar ;   et al. | 2014-03-13 |
Methods And Systems For Imaging Subterranean Formations With Primary And Multiple Reflections App 20130322208 - Sollner; Walter ;   et al. | 2013-12-05 |
Steerable hydrofoil Grant 8,100,078 - Storteig , et al. January 24, 2 | 2012-01-24 |
Method and apparatus for reducing and extracting wing-tip vortex energy Grant 7,270,214 - Tonnessen , et al. September 18, 2 | 2007-09-18 |
Steerable hydrofoil App 20050279268 - Storteig, Eskild ;   et al. | 2005-12-22 |
Method and apparatus for measuring an ambient water velocity near a deflector device App 20050270902 - Tonnessen, Rune | 2005-12-08 |