DELTA-FL
Filed: February 22, 2019
Chemical additives for oil well drilling fluids
Owned by: BAKER HUGHES HOLDING LLC
Serial Number: 88311552
AERO ALLIANCE
Filed: October 25, 2019
Gas turbine engines not for land vehicles and replacement parts; Centrifugal and axial flow compressors, reciprocating compressors…
Owned by: BAKER HUGHES HOLDING LLC
Serial Number: 88669040
LUCIDA
Filed: October 30, 2019
Oil well drilling
Owned by: BAKER HUGHES HOLDING LLC
Serial Number: 88673958
LUCIDA
Filed: November 22, 2019
Downhole, automated, rotary closed loop drilling and formation evaluation system, consisting primarily of a drill-bit, steering…
Owned by: BAKER HUGHES HOLDING LLC
Serial Number: 88703759
DRILLCERT
Filed: December 8, 2019
Electronic monitoring and reporting of offshore oil and gas installations and equipment using web-enabled devices and sensors…
Owned by: BAKER HUGHES HOLDING LLC
Serial Number: 88719116
HAMMERHEAD
Filed: January 3, 2020
Downhole tools for hydrocarbon wellbore completion and production, namely, metal sand screens
Owned by: BAKER HUGHES HOLDING LLC
Serial Number: 88746161
ROCKLOCK
Filed: February 21, 2020
Oil and gas well downhole equipment and service tools, namely, machines used in temporary well isolation in the nature of…
Owned by: BAKER HUGHES HOLDING LLC
Serial Number: 88805475
