Stonehaven
United Kingdom
13
2021-02-18
The entities that hold a legal rights for patent applications filed by inventor Telfer Stuart Alexander:
Stuart Alexander Telfer from Stonehaven, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Drillable window assembly for controlling the geometry of a multilateral wellbore junction
#2 | 2020-08-27Multilateral junction with wellbore isolation using degradable isolation components
#3 | 2020-06-04Combined multilateral window and deflector and junction system
#4 | 2019-03-21Multilateral junction with wellbore isolation
#5 | 2018-12-20Casing exit joint with guiding profiles and methods for use
#6 | 2016-11-24Multilateral junction with wellbore isolation
#7 | 2016-11-24Multilateral junction with wellbore isolation using degradable isolation components
#8 | 2016-09-15Control system for downhole casing milling system
#9 | 2016-05-26Whipstock and deflector assembly for multilateral wellbores
#10 | 2014-05-29System for circumferentially aligning a downhole latch subsystem
#11 | 2014-03-25System and method for circumferentially aligning a downhole latch subsystem
#12 | 2012-05-03System and method for opening a window in a casing string for multilateral wellbore construction
#13 | 2011-10-06Well assembly with recesses facilitating branch wellbore creation
775009 ⎘