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Nanoparticle-containing well treatment fluids
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Patents Grants
last 30 patents
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Patent Grant
Pillar fracturing
Patent number
12,168,753
Issue date
Dec 17, 2024
Saudi Arabian Oil Company
Ataur Malik
E21 - EARTH DRILLING MINING
Information
Patent Grant
In situ polymer proppant particulates and methods for use thereof
Patent number
12,146,105
Issue date
Nov 19, 2024
Saudi Arabian Oil Company
Wengang Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Treatment of subterranean formations
Patent number
12,139,660
Issue date
Nov 12, 2024
Saudi Arabian Oil Company
Rajendra Arunkumar Kalgaonkar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Drilling fluid additives and fracturing fluid additives containing...
Patent number
12,134,729
Issue date
Nov 5, 2024
GranBio Intellectual Property Holdings, LLC
Jean-Pierre Monclin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Functionalized molybdenum disulfide nanosheet and its preparation m...
Patent number
12,129,432
Issue date
Oct 29, 2024
China University of Petroleum—Beijing
Jirui Hou
C01 - INORGANIC CHEMISTRY
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Patent Grant
Compositions including a substrate and a functional molecule and re...
Patent number
12,129,430
Issue date
Oct 29, 2024
Saudi Arabian Oil Company
Bader Ghazi Al-Harbi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Removing hydrogen sulfide from subterranean geological formation wi...
Patent number
12,129,431
Issue date
Oct 29, 2024
King Fahd University of Petroleum & Minerals
Sagheer A. Onaizi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Methods and materials for controlled release of materials in a subt...
Patent number
12,110,451
Issue date
Oct 8, 2024
Research Triangle Institute
Leah Marie Johnson
E21 - EARTH DRILLING MINING
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Patent Grant
Multifunctional fluorescent tags for subterranean applications
Patent number
12,110,448
Issue date
Oct 8, 2024
Saudi Arabian Oil Company
Wei Wang
E21 - EARTH DRILLING MINING
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Patent Grant
Synthesis of polyethylenimine-silica janus nanoparticles
Patent number
12,098,077
Issue date
Sep 24, 2024
Saudi Arabian Oil Company
Nouf Mohammed Al-Jabri
B82 - NANO-TECHNOLOGY
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Patent Grant
Enhanced oil recovery with Janus nanoparticles
Patent number
12,091,611
Issue date
Sep 17, 2024
Saudi Arabian Oil Company
Wei Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Using silica nanoparticles to reduce the deposition of solid sulfur...
Patent number
12,077,712
Issue date
Sep 3, 2024
Nissan Chemical America Corporation
John Edmond Southwell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Unconventional reservoir enhanced or improved oil recovery
Patent number
RE50086
Issue date
Aug 20, 2024
Linde Aktiengesellschaft
John A. Babcock
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Patent Grant
Foamed wettability alteration treatment for deep condensate and wat...
Patent number
12,060,520
Issue date
Aug 13, 2024
Aramco Services Company
Mohammed Ali Ibrahim Sayed
E21 - EARTH DRILLING MINING
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Patent Grant
Synthesis and use of grafted graphene in aqueous drilling fluids as...
Patent number
12,054,665
Issue date
Aug 6, 2024
Saudi Arabian Oil Company
Ashok Santra
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Environmentally acceptable wellbore stability additive
Patent number
12,043,788
Issue date
Jul 23, 2024
Halliburton Energy Services, Inc.
Jay Deville
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Mitigating annular pressure buildup with nanoporous metal oxides
Patent number
12,037,536
Issue date
Jul 16, 2024
Halliburton Energy Services, Inc.
Thomas J. Pisklak
B82 - NANO-TECHNOLOGY
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Patent Grant
Composition and method for hydraulic fracturing and evaluation and...
Patent number
12,037,545
Issue date
Jul 16, 2024
CARBO Ceramics Inc.
Robert Duenckel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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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...
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Patent Grant
Method for stabilizing CO2 microbubble by injecting nanoparticles t...
Patent number
12,031,088
Issue date
Jul 9, 2024
Dalian University of Technology
Yongchen Song
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Methods and compositions for squeeze life enhancement
Patent number
12,024,674
Issue date
Jul 2, 2024
CHAMPIONX LLC
Manojkumar Ramnikalal Bhandari
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Cement comprising magnetic nanoparticles and method of setting a sl...
Patent number
12,024,672
Issue date
Jul 2, 2024
REPSOL, S. A.
María Ángeles González Fernández
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Method of using a dissolvable deployment device for the transfer of...
Patent number
12,025,001
Issue date
Jul 2, 2024
Talgat Shokanov
E21 - EARTH DRILLING MINING
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Patent Grant
Viscoelastic surfactant fluid composition, and method of using the...
Patent number
12,018,209
Issue date
Jun 25, 2024
Mitsubishi Gas Chemical Company, Inc.
Kunitoshi Mimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Drilling fluid compositions containing superparamagnetic nanoparticles
Patent number
12,012,544
Issue date
Jun 18, 2024
King Fahd University of Petroleum & Minerals
Shahid Ali Muhammad Arshad
B82 - NANO-TECHNOLOGY
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Patent Grant
Nanobubbles and gas-liquid mixtures for enhanced carbon dioxide seq...
Patent number
12,006,471
Issue date
Jun 11, 2024
Protostar Group Ltd.
Talal Hasan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Tube coating with polar surface treated silica-based nanoparticles...
Patent number
12,006,469
Issue date
Jun 11, 2024
Nissan Chemical America Corporation
John Edmond Southwell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Surface-modified nanoparticle compositions and related applications...
Patent number
11,999,900
Issue date
Jun 4, 2024
CHAMPIONX LLC
Duy T. Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coated nanosand as relative permeability modifier
Patent number
11,993,750
Issue date
May 28, 2024
Saudi Arabian Oil Company
Ayman Almohsin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nanoparticle carrier platform and methods for controlled release of...
Patent number
11,993,745
Issue date
May 28, 2024
CHAMPIONX LLC
Chao Yan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Polymers and Nanoparticles for Flooding
Publication number
20240417618
Publication date
Dec 19, 2024
Saudi Arabian Oil Company
S. Sherry Zhu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NANOSILICA-BASED COMPOSITION FOR PROVIDING WATER SHUT OFF TO SUBTER...
Publication number
20240417617
Publication date
Dec 19, 2024
Saudi Arabian Oil Company
Rajendra Arunkumar KALGAONKAR
E21 - EARTH DRILLING MINING
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
COMPOSITION FOR A COATED PROPPANT
Publication number
20240392181
Publication date
Nov 28, 2024
Saudi Arabian Oil Company
Shannon Eichmann
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF TREATING A SUBSURFACE FORMATION WITH A COATED PROPPANT
Publication number
20240392180
Publication date
Nov 28, 2024
Saudi Arabian Oil Company
Hooisweng Ow
B82 - NANO-TECHNOLOGY
Information
Patent Application
STABILIZED CO2 FOAM COMPOSITIONS FOR SUBTERANEAN FRACTURING APPLICA...
Publication number
20240384160
Publication date
Nov 21, 2024
Saudi Arabian Oil Company
Prasad Baburao KARADKAR
E21 - EARTH DRILLING MINING
Information
Patent Application
Method of Altering the Wettability of a Subterranean Surface to Enh...
Publication number
20240384154
Publication date
Nov 21, 2024
Baker Hughes Oilfield Operations LLC
Radhika Suresh
E21 - EARTH DRILLING MINING
Information
Patent Application
LIGNIN-BASED COMPOSITIONS AND RELATED CLEANING METHODS
Publication number
20240384157
Publication date
Nov 21, 2024
LignoSol IP Limited
Desmond Alexander SOMERVILLE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SILICA-ENCAPSULATED TRACERS FOR USE IN FRACTURING FLUIDS AND METHOD...
Publication number
20240384162
Publication date
Nov 21, 2024
NCS MULTISTAGE INC.
Kha Quan TRAM
E21 - EARTH DRILLING MINING
Information
Patent Application
LIGNIN-BASED DRILLING FLUIDS AND RELATED METHODS
Publication number
20240368448
Publication date
Nov 7, 2024
LignoSol IP Limited
Desmond Alexander SOMERVILLE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
GUAR GUM FRACTURING FLUID GEL AND GUAR GUM FRACTURING FLUID SYSTEM...
Publication number
20240368459
Publication date
Nov 7, 2024
CHINA UNIVERSITY OF PETROLEUM, EAST CHINA
Yanling WANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ENVIRONMENTALLY ACCEPTABLE WELLBORE STABILITY ADDITIVE
Publication number
20240343964
Publication date
Oct 17, 2024
Halliburton Energy Services, Inc.
Jay DEVILLE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ULTRA-HIGH TEMPERATURE RESISTANT CEMENT SLURRY SYSTEM FOR CEMENTING...
Publication number
20240336828
Publication date
Oct 10, 2024
CHINA NATIONAL PETROLEUM CORPORATION
Jianzhou JIN
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
METHODS AND COMPOSITIONS FOR SQUEEZE LIFE ENHANCEMENT
Publication number
20240318066
Publication date
Sep 26, 2024
ChampionX LLC
Manojkumar Ramnikalal BHANDAR
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYNTHESIS AND USE OF GRAFTED GRAPHENE IN AQUEOUS DRILLING FLUIDS AS...
Publication number
20240309261
Publication date
Sep 19, 2024
SAUDI ARABIAN OIL COMPANY
Ashok Santra
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF USING A DISSOLVABLE DEPLOYMENT DEVICE FOR THE TRANSFER OF...
Publication number
20240309759
Publication date
Sep 19, 2024
Talgat Shokanov
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FOAMED WETTABILITY ALTERATION TREATMENT FOR DEEP CONDENSATE AND WAT...
Publication number
20240309265
Publication date
Sep 19, 2024
Saudi Arabian Oil Company
Mohammed Ali Ibrahim Sayed
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT METAL ORGANIC FRAMEWORKS (MOFS) FOR DRILLING DEPTH CORR...
Publication number
20240294824
Publication date
Sep 5, 2024
Saudi Arabian Oil Company
Vera Solovyeva
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INJECTION FLUIDS COMPRISING A NON-IONIC SURFACTANT FOR TREATING UNC...
Publication number
20240279532
Publication date
Aug 22, 2024
Chevron U.S.A. Inc.
Dustin L. WALKER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MODIFIED SILICA NANOPARTICLE AND METHODS OF SYNTHESIS
Publication number
20240271029
Publication date
Aug 15, 2024
Saudi Arabian Oil Company
Norah ALJEABAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
INJECTION FLUIDS COMPRISING AN ANIONIC SURFACTANT FOR TREATING UNCO...
Publication number
20240271032
Publication date
Aug 15, 2024
Chevron U.S.A. Inc.
Dustin L. WALKER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURFACE-MODIFIED NANOPARTICLE COMPOSITIONS AND RELATED APPLICATIONS...
Publication number
20240271030
Publication date
Aug 15, 2024
ChampionX LLC
Duy T. Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymers and Nanoparticles for Flooding
Publication number
20240263064
Publication date
Aug 8, 2024
Saudi Arabian Oil Company
S. Sherry Zhu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-SOLUBLE ASSOCIATIVE AMPHOTERIC POLYMER AS A RHEOLOGY MODIFIER...
Publication number
20240199939
Publication date
Jun 20, 2024
SNF Group
Olivier BRAUN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIGNIN-BASED COMPOSITIONS AND RELATED HYDROCARBON RECOVERY METHODS
Publication number
20240199942
Publication date
Jun 20, 2024
LignoSol IP Limited
Desmond Alexander SOMERVILLE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGNIN-BASED COMPOSITIONS AND RELATED METHODS
Publication number
20240182772
Publication date
Jun 6, 2024
LignoSol IP Limited
Desmond Alexander SOMERVILLE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGNIN-BASED FRACTURING FLUIDS AND RELATED METHODS
Publication number
20240182780
Publication date
Jun 6, 2024
LignoSol IP Limited
Desmond Alexander SOMERVILLE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIGNIN-BASED DILUENT AND RELATED METHODS
Publication number
20240182777
Publication date
Jun 6, 2024
LignoSol IP Limited
Desmond Alexander SOMERVILLE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...