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Patents Grants
last 30 patents
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Patent Grant
Methods for making and using retarded acid compositions for well st...
Patent number
12,312,537
Issue date
May 27, 2025
Schlumberger Technology Corporation
Xiangdong Qiu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Infused and coated proppant containing chemical treatment agents an...
Patent number
12,252,648
Issue date
Mar 18, 2025
Carbo Ceramics, Inc.
Robert Duenckel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ferrate(VI)-based hydraulic fracturing fluid for carbon dioxide seq...
Patent number
12,247,163
Issue date
Mar 11, 2025
Saudi Arabian Oil Company
Hasmukh A. Patel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Graphene based material for corrosion inhibition
Patent number
12,241,019
Issue date
Mar 4, 2025
Saudi Arabian Oil Company
Bader Ghazi Al-Harbi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for fracking of simulation of hydrocarbon bearing formation
Patent number
12,241,021
Issue date
Mar 4, 2025
Dorf Ketal Chemicals FZE
Clay Purdy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Compositions useful for diverting or stopping fluids in subterranea...
Patent number
12,234,407
Issue date
Feb 25, 2025
Finoric, LLC
Ambrish Kamdar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer gel packs for wellhead corrosion mitigation
Patent number
12,209,485
Issue date
Jan 28, 2025
Saudi Arabian Oil Company
Faisal Mohammed Alissa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Inverse polymer emulsion with specific emulsifier package for polym...
Patent number
12,203,031
Issue date
Jan 21, 2025
TOUGAS OILFIELD SOLUTIONS GMBH
Fatima Dugonjic-Bilic
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Emulsion polymers and methods for improving pumpability
Patent number
12,187,959
Issue date
Jan 7, 2025
CHAMPIONX LLC
Kerry Charles Brinkman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Compositions and methods and uses relating thereto
Patent number
12,180,420
Issue date
Dec 31, 2024
INNOSPEC OIL FIELD CHEMICALS LLC
Ian Malcolm McRobbie
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for stimulating hydrocarbon-bearing formations
Patent number
12,180,423
Issue date
Dec 31, 2024
Dorf Ketal Chemicals FZE
Clay Purdy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Compositions and methods for paraffin liquefaction and enhanced oil...
Patent number
12,173,230
Issue date
Dec 24, 2024
LOCUS SOLUTIONS IPCO, LLC
Sean Farmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for spotting acid in a wellbore
Patent number
12,152,195
Issue date
Nov 26, 2024
Dorf Ketal Chemicals FZE
Clay Purdy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Friction reduction of acidic treatment fluids
Patent number
12,139,667
Issue date
Nov 12, 2024
Halliburton Energy Services, Inc.
Nicole Mast
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Synergistic corrosion inhibitor blends
Patent number
12,139,662
Issue date
Nov 12, 2024
Baker Hughes Oilfield Operations LLC
Carlos M. Menendez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Corrosion inhibitor with improved performance at high temperatures
Patent number
12,134,734
Issue date
Nov 5, 2024
Cameron International Corporation
Paul Barnes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Methods of surface modification of metal casings and cement sheath...
Patent number
12,122,719
Issue date
Oct 22, 2024
Saudi Arabian Oil Company
Hasmukh A. Patel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Corrosion inhibition package
Patent number
12,116,677
Issue date
Oct 15, 2024
Dorf Ketal Chemicals FZE
Clay Purdy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Downhole rock treatment method with corrosion inhibition
Patent number
12,110,454
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
E21 - EARTH DRILLING MINING
Information
Patent Grant
Acid injection and fracturing method for porous subterranean geolog...
Patent number
12,110,453
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
E21 - EARTH DRILLING MINING
Information
Patent Grant
Calcareous rock stimulation method
Patent number
12,104,119
Issue date
Oct 1, 2024
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Amphiphilic block copolymer surfactant for attenuating acid reactiv...
Patent number
12,104,117
Issue date
Oct 1, 2024
Saudi Arabian Oil Company
Sivaprakash Shanmugam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Autonomous chemical treatment system and method for drilling and co...
Patent number
12,098,619
Issue date
Sep 24, 2024
Petroleo Brasileiro S.A. Petrobras
Fernando Antonio Moreira Da Silva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anti-corrosion and low-heat-conduction annulus protection fluid for...
Patent number
12,071,587
Issue date
Aug 27, 2024
QINGDAO UNIVERSITY OF TECHNOLOGY
Chang Lu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Bistable system for the controlled release of corrosion inhibitors
Patent number
12,065,612
Issue date
Aug 20, 2024
Saudi Arabian Oil Company
Layan Alaeddin AlSharif
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Multifunctional composition for enhanced oil recovery, improved oil...
Patent number
12,065,613
Issue date
Aug 20, 2024
LOCUS SOLUTIONS IPCO, LLC
Sean Farmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Oil and gas field corrosion inhibitor compositions
Patent number
12,043,794
Issue date
Jul 23, 2024
Kao Corporation
Fei Meng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coupling agents for use in corrosion inhibiting compositions
Patent number
12,037,540
Issue date
Jul 16, 2024
Cameron International Corporation
Yiyan Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ceramic foundry media and related methods
Patent number
12,031,089
Issue date
Jul 9, 2024
CARBO Ceramics Inc.
Steven C. Howe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Corrosion inhibitor
Patent number
12,024,675
Issue date
Jul 2, 2024
Cameron International Corporation
Yiyan Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
CROSSLINKED POLYMERIC HIGH TEMPERATURE CORROSION INHIBITOR
Publication number
20250179362
Publication date
Jun 5, 2025
Baker Hughes Oilfield Operations LLC
Jianzhong Yang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
GRAPHENE BASED MATERIAL FOR CORROSION INHIBITION
Publication number
20250145880
Publication date
May 8, 2025
Saudi Arabian Oil Company
Bader Ghazi Al-Harbi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Compositions and Methods for Paraffin Liquefaction and Enhanced Oil...
Publication number
20250129287
Publication date
Apr 24, 2025
Locus Solutions IPCo, LLC
Sean FARMER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MULTIFUNCTIONAL WASTE ADDITIVES FOR SUBTERRANEAN FORMATION TREATMEN...
Publication number
20250122415
Publication date
Apr 17, 2025
Saudi Arabian Oil Company
Tariq Abdulsattar ALMUBARAK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
Publication number
20250115806
Publication date
Apr 10, 2025
Dorf Ketal Chemicals FZE
Tom McLoughlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
Publication number
20250115805
Publication date
Apr 10, 2025
Dorf Ketal Chemicals FZE
Tom McLoughlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INVERSE POLYMER EMULSION WITH SPECIFIC EMULSIFIER PACKAGE FOR POLYM...
Publication number
20250101292
Publication date
Mar 27, 2025
TOUGAS OILFIELD SOLUTIONS GMBH
Fatima Dugonjic-Bilic
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INHIBITOR COMPOSITIONS COMPRISING SCALE AND CORROSION INHIBITORS
Publication number
20250101291
Publication date
Mar 27, 2025
ChampionX LLC
Subhasis De
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WELL CLEAN PREMIUM (WCP-1) SYSTEM AND METHOD
Publication number
20250092304
Publication date
Mar 20, 2025
Hygt Chemical LLC
Hernan Jorge Trias
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DIQUATERNARY COMPOUNDS FOR CORROSION INHIBITION AND METHODS OF USE...
Publication number
20250075126
Publication date
Mar 6, 2025
ChampionX LLC
Jing Wu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR COMPOSITIONS FOR REDUCING CORROSION, AND RELATE...
Publication number
20250075595
Publication date
Mar 6, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Ahmed Rabie
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SINGLE-PHASE RETARDED ACID BASED ON A CATIONIC SURFACTANT
Publication number
20250075123
Publication date
Mar 6, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Samuel Danican
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ENCAPSULATION OF OILFIELD CHEMICALS FOR ON-DEMAND TRIGGERED RELEASE
Publication number
20250059436
Publication date
Feb 20, 2025
Baker Hughes Oilfield Operations LLC
Oleg Mazyar
E21 - EARTH DRILLING MINING
Information
Patent Application
FRICTION REDUCTION OF ACIDIC TREATMENT FLUIDS
Publication number
20250051635
Publication date
Feb 13, 2025
Halliburton Energy Services, Inc.
Nicole Mast
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITIONS AND METHODS FOR DISSOLVING DEPOSITS AND INHIBITING COR...
Publication number
20250051631
Publication date
Feb 13, 2025
ECOLAB USA INC.
Ashish DHAWAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYNERGISTIC CORROSION INHIBITOR BLENDS
Publication number
20250034447
Publication date
Jan 30, 2025
Baker Hughes Oilfield Operations LLC
Carlos M. Menendez
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR INHIBITING BIOGENIC HYDROGEN SULFIDE IN OILFIELDS
Publication number
20250026976
Publication date
Jan 23, 2025
East China University of Science and Technology
Bozhong MU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
Publication number
20250011643
Publication date
Jan 9, 2025
Dorf Ketal Chemicals FZE
Tom McLoughlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
Publication number
20250011644
Publication date
Jan 9, 2025
Dorf Ketal Chemicals FZE
Tom McLoughlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR HAVING CARBON-BASED NANOPARTICLES
Publication number
20250011639
Publication date
Jan 9, 2025
ChampionX LLC
Jeremy MOLONEY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FORMULATIONS OF SELF-WEIGHTED AND WEIGHTED FLUIDS AND USE THEREOF
Publication number
20240410260
Publication date
Dec 12, 2024
Petroleo Brasileiro S.A. - PETROBRAS
Nilson Jose DENADAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
Publication number
20240400925
Publication date
Dec 5, 2024
JDS Chemicals, LLC
Robert Scott Decker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
Publication number
20240400886
Publication date
Dec 5, 2024
JDS Chemicals, LLC
Robert Scott Decker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FOAMED ACID SYSTEM STABILIZED BY TWO DIMENSIONAL-GRAPHENE AND SURFA...
Publication number
20240400889
Publication date
Dec 5, 2024
Saudi Arabian Oil Company
Abeer Ateeq Alarawi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
Publication number
20240400426
Publication date
Dec 5, 2024
JDS Chemicals, LLC
Robert Scott Decker
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
AUTONOMOUS CHEMICAL TREATMENT SYSTEM AND METHOD FOR DRILLING AND CO...
Publication number
20240392653
Publication date
Nov 28, 2024
Petroleo Brasileiro S.A. - PETROBRAS
FERNANDO ANTONIO MOREIRA DA SILVA
E21 - EARTH DRILLING MINING
Information
Patent Application
AQUEOUS SOLUTION AND METHOD FOR USE THEREOF
Publication number
20240336830
Publication date
Oct 10, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Christopher Daeffler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INJECTION FLUIDS FOR STIMULATING FRACTURED FORMATIONS
Publication number
20240327698
Publication date
Oct 3, 2024
Chevron U.S.A. Inc.
Dustin L. WALKER
E21 - EARTH DRILLING MINING
Information
Patent Application
ALUMINIUM NANOPARTICLE CORROSION INHIBITOR ADDITIVES
Publication number
20240327697
Publication date
Oct 3, 2024
ChampionX LLC
Jeremy Moloney
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FERRATE(VI)-BASED HYDRAULIC FRACTURING FLUID FOR CARBON DIOXIDE SEQ...
Publication number
20240318070
Publication date
Sep 26, 2024
Saudi Arabian Oil Company
Hasmukh A. PATEL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...