Sortveit; Havar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sortveit; Havar.The latest application filed is for "flow control device and method".

Company Profile

0.6.7

Sortveit; Havar - Hommersak NO

*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
Flow control device and method Grant 10,648,327 - Tinnen , et al.	2020-05-12
Backup heave compensation system and lifting arrangement for a floating drilling vessel Grant 9,284,797 - Skinnes , et al. March 15, 2	2016-03-15
Flow Control Device And Method App 20150027715 - Tinnen; Bard ; et al.	2015-01-29
Wireless Communication App 20150009039 - Tinnen; Bard ; et al.	2015-01-08
Device and a method for downhole energy generation Grant 8,786,113 - Tinnen , et al. July 22, 2	2014-07-22
Backup Heave Compensation System and Lifting Arrangement for a Floating Drilling Vessel App 20140034329 - Skinnes; Kenneth ; et al.	2014-02-06
Communication system for communication with and remote activation of downhole tools and devices used in association with wells for production of hydrocarbons Grant 8,258,975 - Tinnen , et al. September 4, 2	2012-09-04
A Device And A Method For Downhole Energy Generation App 20110049901 - Tinnen; Bard Martin ; et al.	2011-03-03
Method And An Apparatus For Controlling A Well Barrier App 20100307773 - Tinnen; Bard Martin ; et al.	2010-12-09
Communication System For Communication With And Remote Activation Of Downhole Tools And Devices Used In Association With Wells For Production Of Hydrocarbons App 20090115624 - Tinnen; Bard Martin ; et al.	2009-05-07

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