Mulholland; John J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mulholland; John J..The latest application filed is for "wireless downhole feedthrough system".

Company Profile

2.14.13

Mulholland; John J. - Kongsberg NO
Mulholland; John J. - Dunfermline GB

*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
Wireless downhole feedthrough system Grant 10,648,325 - Mulholland , et al.	2020-05-12
Wireless communication system for monitoring of subsea well casing annuli Grant 10,267,139 - Mulholland , et al.	2019-04-23
Wireless Downhole Feedthrough System App 20180320507 - Mulholland; John J. ; et al.	2018-11-08
Wireless downhole feedthrough system Grant 10,030,509 - Mulholland , et al. July 24, 2	2018-07-24
Wireless subsea monitoring and control system Grant 9,939,547 - McStay , et al. April 10, 2	2018-04-10
Method and apparatus for power transfer through high permeability materials Grant 9,929,597 - Jaskolski , et al. March 27, 2	2018-03-27
Method for modifying a barrier in an induction power and/or data transfer system to improve power transfer efficiency Grant 9,929,777 - Jaskolski , et al. March 27, 2	2018-03-27
Inductively interrogated passive sensor apparatus Grant 9,506,994 - Mulholland , et al. November 29, 2	2016-11-29
Wireless Subsea Monitoring And Control System App 20160341844 - McStay; Daniel ; et al.	2016-11-24
Wireless Communication System For Monitoring Of Subsea Well Casing Annuli App 20160341030 - Mulholland; John J. ; et al.	2016-11-24
Wireless communication system for monitoring of subsea well casing annuli Grant 9,435,190 - Mulholland , et al. September 6, 2	2016-09-06
Wireless subsea monitoring and control system Grant 9,435,908 - McStay , et al. September 6, 2	2016-09-06
Wireless Downhole Feedthrough System App 20160069178 - Mulholland; John J. ; et al.	2016-03-10
Method and Apparatus for Power Transfer Through High Permeability Materials App 20150372501 - Jaskolski; Corey ; et al.	2015-12-24
Method for Modifying a Barrier in an Induction Power and/or Data Transfer System to Improve Power Transfer Efficiency App 20140265613 - Jaskolski; Corey ; et al.	2014-09-18
Wireless Communication System For Monitoring Of Subsea Well Casing Annuli App 20130269945 - Mulholland; John J. ; et al.	2013-10-17
Inductively Interrogated Passive Sensor Apparatus App 20130147470 - Mulholland; John J. ; et al.	2013-06-13
Wireless Subsea Monitoring And Control System App 20120098674 - McStay; Daniel ; et al.	2012-04-26

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