Edmonton
Canada
10
2019-03-28
10
2020-05-12
These are the the leading inventors for applications assigned to DRECO ENERGY SERVICES ULC:
DRECO ENERGY SERVICES ULC based in Edmonton, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Actuable downhole tools for attachment to tubular strings
#2 | 2018-07-12 ✅ Patent 10,815,740 granted on 2020-10-27Apparatus and methods for gripping a tubular member
#3 | 2018-04-05 ✅ Patent 10,293,854 granted on 2019-05-21Movable rig and steering system
#4 | 2018-01-25 ✅ Patent 10,767,683 granted on 2020-09-08Thread profiles for rotary shouldered connections
#5 | 2017-11-23 ✅ Patent 9,970,211 granted on 2018-05-15Guide rails for mobile drilling rig
#6 | 2016-12-22 ✅ Patent 10,094,136 granted on 2018-10-09Drilling rig system with self-elevating drill floor
#7 | 2016-03-24 ✅ Patent 9,822,587 granted on 2017-11-21Method and apparatus for controlling downhole rotational rate of a drilling tool
#8 | 2016-01-14 ✅ Patent 9,677,298 granted on 2017-06-13Mobile drilling rig
#9 | 2015-08-27 ✅ Patent 9,963,937 granted on 2018-05-08Method and apparatus for controlling downhole rotational rate of a drilling tool
#10 | 2015-02-19 ✅ Patent 9,458,675 granted on 2016-10-04Method for assembling a drilling rig structure
Also check out DRECO ENERGY SERVICES ULC's (Edmonton, Canada) applicant profile with 20 patent applications submitted.
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