characterised by the use of specific polymers

Industry

CPC
C09K8/588

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K8/00Compositions for drilling of boreholes or wells Compositions for treating boreholes or wells

Current Industry

C09K8/588characterised by the use of specific polymers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Carbonate rock formation surfactant injection method
- Patent number 12,180,421
- Issue date Dec 31, 2024
- King Fahd University of Petroleum & Minerals
- Shams Kalam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Alkylaniline polyether benzenesulfonate and process of producing same
- Patent number 12,180,419
- Issue date Dec 31, 2024
- China Petroleum and Chemical Corporation
- Yingcheng Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for increasing permeability in hydrocarbon...
- Patent number 12,173,231
- Issue date Dec 24, 2024
- TRUOX, INC.
- Roy W. Martin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Displacement system suitable for strong heterogeneous oil reservoir...
- Patent number 12,152,192
- Issue date Nov 26, 2024
- TIANFU YONGXING LABORATORY
- Qingyuan Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Enhanced oil recovery method and system using gemini surfactant
- Patent number 12,146,102
- Issue date Nov 19, 2024
- King Fahd University of Petroleum & Minerals
- Shams Kalam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of enhancing oil recovery using citric acid-based additive
- Patent number 12,146,101
- Issue date Nov 19, 2024
- King Fahd University of Petroleum & Minerals
- Mahmoud Atef Abdulhamid
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pressure injection method for recovering hydrocarbons
- Patent number 12,146,103
- Issue date Nov 19, 2024
- King Fahd University of Petroleum & Minerals
- Shams Kalam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
CO2 responsive core-shell multi-stage swelling microsphere and prep...
- Patent number 12,146,104
- Issue date Nov 19, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Daijun Du
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Rheological gradient-based method of recovering oil from hydrocarbo...
- Patent number 12,139,665
- Issue date Nov 12, 2024
- King Fahd University of Petroleum & Minerals
- Madhar Sahib Azad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information 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
Information Patent Grant
Method of enhanced oil recovery in a carbonate rock formation
- Patent number 12,116,530
- Issue date Oct 15, 2024
- King Fahd University of Petroleum & Minerals
- Shams Kalam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composition of organic gel formulations for isolation of high tempe...
- Patent number 12,116,531
- Issue date Oct 15, 2024
- Instituto Mexicano del Petroleo
- Jetzabeth Ramírez Sabag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information 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
Information Patent Grant
Method for modifying the water permeability of a subterranean forma...
- Patent number 12,098,325
- Issue date Sep 24, 2024
- SNF GROUP
- Cédrick Favero
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Additive for enhanced oil recovery
- Patent number 12,091,609
- Issue date Sep 17, 2024
- Dow Global Technologies LLC
- Pramod Dhanaji Patil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for enhancing injectivity of a subterranean formation
- Patent number 12,091,608
- Issue date Sep 17, 2024
- TOTALENERGIES ONETECH
- Stéphane Jouenne
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oil recovery agent, oil dispersion, and oil recovery method
- Patent number 12,060,521
- Issue date Aug 13, 2024
- Mitsubishi Chemical Corporation
- Ryohei Kobayashi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chemical flooding method for balanced displacement of heterogeneous...
- Patent number 12,055,022
- Issue date Aug 6, 2024
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Jian Hou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surfactants for oil and gas production
- Patent number 12,049,589
- Issue date Jul 30, 2024
- ADVANSIX RESINS & CHEMICALS LLC
- Edward Asirvatham
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Synthesis of a cationic surfmer and its copolymers for enhanced oil...
- Patent number 12,049,529
- Issue date Jul 30, 2024
- Saudi Arabian Oil Company
- Xuan Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of using multicarboxylate compositions in enhanced oil recovery
- Patent number 12,037,542
- Issue date Jul 16, 2024
- Chevron U.S.A. Inc.
- Robert George Shong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for treating production water from the enhanced oil recovery...
- Patent number 12,037,543
- Issue date Jul 16, 2024
- IFP Energies Nouvelles
- Anne Sinquin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Crosslinking of swellable polymer with PEI
- Patent number 12,037,544
- Issue date Jul 16, 2024
- ConocoPhillips Company
- Ahmad Moradi-Araghi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymers and nanoparticles for flooding
- Patent number 11,987,749
- Issue date May 21, 2024
- Saudi Arabian Oil Company
- S. Sherry Zhu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymers and nanoparticles for flooding
- Patent number 11,987,748
- Issue date May 21, 2024
- Saudi Arabian Oil Company
- S. Sherry Zhu
- E21 - EARTH DRILLING MINING
Information Patent Grant
High stability polymer compositions with poly(alkyl)acrylate compou...
- Patent number 11,959,018
- Issue date Apr 16, 2024
- Kemira Oyj
- Hong Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sago-based formulations for gel applications including conformance...
- Patent number 11,952,532
- Issue date Apr 9, 2024
- Saudi Arabian Oil Company
- Ziyad Kaidar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for pressure protection
- Patent number 11,939,524
- Issue date Mar 26, 2024
- Chevron U.S.A. Inc.
- Samiha Said Elsayed Morsy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for enhancing oil recovery in a subterranean carbonate forma...
- Patent number 11,939,522
- Issue date Mar 26, 2024
- S.P.C.M. SA
- Cédrick Favero
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Superheated phase changing nanodroplets for hydrocarbon reservoir a...
- Patent number 11,932,810
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Jesus Manuel Felix Servin
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
APPLICATION OF THERMO-SENSITIVE HETEROPOLYSACCHARIDE POLYMER IN IMP...
- Publication number 20250002774
- Publication date Jan 2, 2025
- NANJING TECH UNIVERSITY
- Shuang LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
POLYMER-CONTAINING COMPOSITIONS HAVING REDUCED HYDROPHOBIC LIQUID C...
- Publication number 20240400738
- Publication date Dec 5, 2024
- Sterling Specialty Chemicals Holding UK Limited
- Hong YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACTANTS FOR OIL AND GAS PRODUCTION
- Publication number 20240376371
- Publication date Nov 14, 2024
- AdvanSix Resins & Chemicals LLC
- Edward Asirvatham
- E21 - EARTH DRILLING MINING
Information Patent Application
ULTRA-SHORT HYDROPHOBE ALKOXYLATES AS SOLVENTS OR COSOLVENTS
- Publication number 20240368456
- Publication date Nov 7, 2024
- ULTIMATE EOR SERVICES LLC
- Upali WEERASOORIYA
- E21 - EARTH DRILLING MINING
Information Patent Application
ULTRA-SHORT HYDROPHOBE ALKOXYLATES AS SURFACTANTS
- Publication number 20240368453
- Publication date Nov 7, 2024
- ULTIMATE EOR SERVICES LLC
- Upali Peter WEERASOORIYA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ULTRA SHORT HYDROPHOBES FOR UNCONVENTIONAL RESERVOIRS WITH LIGHT OI...
- Publication number 20240368457
- Publication date Nov 7, 2024
- ULTIMATE EOR SERVICES LLC
- Upali WEERASOORIYA
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR HYDROCARBON RECOVERY
- Publication number 20240271031
- Publication date Aug 15, 2024
- Chevron U.S.A. Inc.
- Do Hoon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIOLOGICAL METHOD FOR OBTAINING MONOMERS COMPRISING AN ETHYLENIC UN...
- Publication number 20240263201
- Publication date Aug 8, 2024
- Cédrick FAVERO
- C07 - ORGANIC CHEMISTRY
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
METHOD FOR OBTAINING BIO-SOURCED SUSBTITUTED ALKYL(METH)ACRYLAMIDE
- Publication number 20240262786
- Publication date Aug 8, 2024
- Cédrick FAVERO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR HYDROCARBON RECOVERY
- Publication number 20240254382
- Publication date Aug 1, 2024
- Chevron U.S.A. Inc.
- Do Hoon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS FOR HYDROCARBON RECOVERY
- Publication number 20240247180
- Publication date Jul 25, 2024
- Chevron U.S.A. Inc.
- Do Hoon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Multifunctional Slickwater Fracturing Fluid
- Publication number 20240199946
- Publication date Jun 20, 2024
- CNPC USA CORPORATION
- Genyao Lin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CRUDE OIL PRODUCTION USING A COMBINATION OF EMULSION VISCOSITY REDU...
- Publication number 20240199943
- Publication date Jun 20, 2024
- ChampionX USA Inc.
- Brian Scott Caird
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information 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
METHODS FOR HYDROCARBON RECOVERY
- Publication number 20240182779
- Publication date Jun 6, 2024
- Chevron U.S.A. Inc.
- Do Hoon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS FOR HYDROCARBON RECOVERY
- Publication number 20240174914
- Publication date May 30, 2024
- Chevron U.S.A. Inc.
- Do Hoon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
JANUS CARBON NANOFLUIDS FROM WASTE PLASTICS AS SUSTAINABLE NANO-AGE...
- Publication number 20240166939
- Publication date May 23, 2024
- ARAMCO SERVICES COMPANY
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH MOLECULAR WEIGHT ANIONIC POLYACRYLAMIDES
- Publication number 20240132711
- Publication date Apr 25, 2024
- SNF Group
- Cédrick FAVERO
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH STABILITY POLYMER COMPOSITIONS WITH SILOXANE POLYETHER COMPOUN...
- Publication number 20240124711
- Publication date Apr 18, 2024
- KEMIRA OYJ
- Hong YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CALCITE IMPREGNATED WITH SCALE INHIBITOR COMPOSITION, PROCESS OF OB...
- Publication number 20240117241
- Publication date Apr 11, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- MARIO GERMINO FERREIRA DA SILVA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHEMICAL FLUID CONTAINING AN ANTIOXIDANT FOR UNDERGROUND TREATMENT...
- Publication number 20240093084
- Publication date Mar 21, 2024
- NISSAN CHEMICAL CORPORATION
- Takahiro OHORI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETHER AND CARBON DIOXIDE MIXTURES TO ENHANCE HYDROCARBON RECOVERY F...
- Publication number 20240067866
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Anuj Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TREATING FLUID COMPRISING HYDROCARBONS, WATER, AND POLYMER
- Publication number 20240067865
- Publication date Feb 29, 2024
- Chevron U.S.A. Inc.
- Sumitra SUBRAHMANYAN
- E21 - EARTH DRILLING MINING
Information Patent Application
USE OF A BORATE-ACID BUFFER IN OIL AND GAS OPERATIONS
- Publication number 20240052234
- Publication date Feb 15, 2024
- Chevron U.S.A. Inc.
- Nabijan Nizamidin
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMULATION FOR INHIBITING WATER PERMEATION IN AN EXTRACTION WELL O...
- Publication number 20240026210
- Publication date Jan 25, 2024
- ENI S.p.A.
- Davide MOSCATELLI
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVELOPMENT OF ULTRA-HIGH MOLECULAR WEIGHT (UHMW) BRANCHED BLOCK CO...
- Publication number 20240026214
- Publication date Jan 25, 2024
- ARAMCO SERVICES COMPANY
- Sivaprakash Shanmugam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEMULSIFIER
- Publication number 20230416597
- Publication date Dec 28, 2023
- Petroliam Nasional Berhad (Petronas)
- Nor Hadhirah HALIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYACRYLAMIDE-BASED SYMMETRIC BRANCHED POLYMER SURFACTANT AND A PR...
- Publication number 20230392069
- Publication date Dec 7, 2023
- China Petroleum and Chemical Corporation
- Zhiqing SU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

characterised by the use of specific polymers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carbonate rock formation surfactant injection method

Alkylaniline polyether benzenesulfonate and process of producing same

Compositions and methods for increasing permeability in hydrocarbon...

Displacement system suitable for strong heterogeneous oil reservoir...

Enhanced oil recovery method and system using gemini surfactant

Method of enhancing oil recovery using citric acid-based additive

Pressure injection method for recovering hydrocarbons

CO2 responsive core-shell multi-stage swelling microsphere and prep...

Rheological gradient-based method of recovering oil from hydrocarbo...

Functionalized molybdenum disulfide nanosheet and its preparation m...

Method of enhanced oil recovery in a carbonate rock formation

Composition of organic gel formulations for isolation of high tempe...

Methods and materials for controlled release of materials in a subt...

Method for modifying the water permeability of a subterranean forma...

Additive for enhanced oil recovery

Composition for enhancing injectivity of a subterranean formation

Oil recovery agent, oil dispersion, and oil recovery method

Chemical flooding method for balanced displacement of heterogeneous...

Surfactants for oil and gas production

Synthesis of a cationic surfmer and its copolymers for enhanced oil...

Method of using multicarboxylate compositions in enhanced oil recovery

Method for treating production water from the enhanced oil recovery...

Crosslinking of swellable polymer with PEI

Polymers and nanoparticles for flooding

Polymers and nanoparticles for flooding

High stability polymer compositions with poly(alkyl)acrylate compou...

Sago-based formulations for gel applications including conformance...

Compositions and methods for pressure protection

Method for enhancing oil recovery in a subterranean carbonate forma...

Superheated phase changing nanodroplets for hydrocarbon reservoir a...

Patents Applicationslast 30 patents

APPLICATION OF THERMO-SENSITIVE HETEROPOLYSACCHARIDE POLYMER IN IMP...

Polymers and Nanoparticles for Flooding

POLYMER-CONTAINING COMPOSITIONS HAVING REDUCED HYDROPHOBIC LIQUID C...

SURFACTANTS FOR OIL AND GAS PRODUCTION

ULTRA-SHORT HYDROPHOBE ALKOXYLATES AS SOLVENTS OR COSOLVENTS

ULTRA-SHORT HYDROPHOBE ALKOXYLATES AS SURFACTANTS

ULTRA SHORT HYDROPHOBES FOR UNCONVENTIONAL RESERVOIRS WITH LIGHT OI...

METHODS FOR HYDROCARBON RECOVERY

BIOLOGICAL METHOD FOR OBTAINING MONOMERS COMPRISING AN ETHYLENIC UN...

Polymers and Nanoparticles for Flooding

METHOD FOR OBTAINING BIO-SOURCED SUSBTITUTED ALKYL(METH)ACRYLAMIDE

METHODS FOR HYDROCARBON RECOVERY

METHODS FOR HYDROCARBON RECOVERY

Multifunctional Slickwater Fracturing Fluid

CRUDE OIL PRODUCTION USING A COMBINATION OF EMULSION VISCOSITY REDU...

LIGNIN-BASED COMPOSITIONS AND RELATED HYDROCARBON RECOVERY METHODS

METHODS FOR HYDROCARBON RECOVERY

METHODS FOR HYDROCARBON RECOVERY

JANUS CARBON NANOFLUIDS FROM WASTE PLASTICS AS SUSTAINABLE NANO-AGE...

HIGH MOLECULAR WEIGHT ANIONIC POLYACRYLAMIDES

HIGH STABILITY POLYMER COMPOSITIONS WITH SILOXANE POLYETHER COMPOUN...

CALCITE IMPREGNATED WITH SCALE INHIBITOR COMPOSITION, PROCESS OF OB...

CHEMICAL FLUID CONTAINING AN ANTIOXIDANT FOR UNDERGROUND TREATMENT...

ETHER AND CARBON DIOXIDE MIXTURES TO ENHANCE HYDROCARBON RECOVERY F...

TREATING FLUID COMPRISING HYDROCARBONS, WATER, AND POLYMER

USE OF A BORATE-ACID BUFFER IN OIL AND GAS OPERATIONS

FORMULATION FOR INHIBITING WATER PERMEATION IN AN EXTRACTION WELL O...

DEVELOPMENT OF ULTRA-HIGH MOLECULAR WEIGHT (UHMW) BRANCHED BLOCK CO...

DEMULSIFIER

POLYACRYLAMIDE-BASED SYMMETRIC BRANCHED POLYMER SURFACTANT AND A PR...