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Filed: May 26, 2017
Surfactants for use in oil and gas well operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 87465251
THERMATEK
Filed: December 16, 1999
Underground fluid-invasion control compounds
Owned by: Halliburton Energy Services, Inc.
Serial Number: 75873578
PHASERFRAC
Filed: September 30, 2005
Oil and gas well fracturing fluid
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78723879
SPHERELITE
Filed: March 10, 2008
Cement additives used in oil and gas well drilling operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77417799
CHANNELSEAL
Filed: February 22, 2002
Chemical for use in the cementing process of the wellbore in the oil and gas industry
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76373286
ZONESEAL
Filed: July 5, 2002
Chemical additive used in foam cementing operations for the oil and gas industry
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76427621
CRYSTALSEAL
Filed: June 6, 2007
Chemicals used in oil and gas well drilling operations, namely, a water-swellable synthetic polymer
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77198821
CLA-WEB
Filed: November 17, 2010
Non-toxic chemical stabilizing additives used to control clay swelling in oil and gas wells
Owned by: Halliburton Energy Services, Inc.
Serial Number: 85179119
TERGOVIS
Filed: October 18, 2012
Oil and gas well fluid used to prepare the wellbore to receive cement by increasing contact time
Owned by: Halliburton Energy Services, Inc.
Serial Number: 85757698
GLOPOINTS
Filed: September 7, 2005
Cement additive, namely, plastic beads used in oil and gas well cementing operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78708366
MAX SEAL
Filed: December 8, 2004
Chemical composition used as a fluid loss control additive for oil and gas well drilling operations
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78528804
SANDWEDGE
Filed: November 30, 2001
Chemicals, namely, polymers and resins for use in treating subterranean formations in the oil and gas industry
Owned by: Halliburton Energy Services, Inc.
Serial Number: 76343239
CLA-WEB
Filed: May 6, 2022
Non-toxic chemical stabilizing additives used to control clay swelling in oil and gas wells
Owned by: Halliburton Energy Services, Inc.
Serial Number: 97397991
COILGARD
Filed: July 1, 2004
Chemical composition and additive, namely, hydrogen sulfide stress cracking inhibitor used in oil and gas well drilling…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 78444297
AQUALINEAR
Filed: October 18, 2006
Polymer treatment fluid used in gravel pack and sand control operations for oil and gas well drilling
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77023983
FLEXPLUG
Filed: November 3, 1997
Chemicals used in the treatment of wells, namely, lost circulation materials
Owned by: Halliburton Energy Services, Inc.
Serial Number: 75383718
BIOVERT
Filed: February 4, 2008
Organic chemical additives used in oil and gas well treatment operations, including acidifying, scale inhibiting and fluid…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 77387528
ACCESSACID
Filed: February 17, 2017
Chemical compositions for use in acid stimulation of oil and gas wells
Owned by: Halliburton Energy Services, Inc.
Serial Number: 87340579
CLEANBREAK
Filed: June 20, 2013
Food-grade additives for industrial use used as breakers to reduce the viscosity of a fluid or specialized treatment for…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 85965476
CORE
Filed: May 14, 2020
Chemicals used in oil drilling; Chemical additives for fracturing fluid for use in oil and gas wells; Chemicals for use…
Owned by: Halliburton Energy Services, Inc.
Serial Number: 88916877
