Elizabeth Q. Contreras

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sustainable non-hydraulic cement composition and methods of such ce...
- Patent number 12,247,158
- Issue date Mar 11, 2025
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- E21 - EARTH DRILLING MINING
Information Patent Grant
Water-based resin with elasticity for applications in cementing and...
- Patent number 11,795,367
- Issue date Oct 24, 2023
- Saudi Arabian Oil Company
- Elizabeth Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Water-based hydrogel polymer composition and methods of treating su...
- Patent number 11,708,522
- Issue date Jul 25, 2023
- Saudi Arabian Oil Company
- Elizabeth Contreras
- E21 - EARTH DRILLING MINING
Information Patent Grant
Material design for the encapsulation of additives and release
- Patent number 11,292,955
- Issue date Apr 5, 2022
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wellbore cement having polymer capsule shells
- Patent number 11,236,582
- Issue date Feb 1, 2022
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Capsule design for the capture of reagents
- Patent number 10,995,254
- Issue date May 4, 2021
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composition of encapsulated chemical additives and methods for prep...
- Patent number 10,988,662
- Issue date Apr 27, 2021
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Chemical composition of superabsorbent vesicles, method for mortar...
- Patent number 10,947,437
- Issue date Mar 16, 2021
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for monitoring cement using polymer-based capsules
- Patent number 10,947,438
- Issue date Mar 16, 2021
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Material design for the encapsulation of additives and release
- Patent number 10,858,572
- Issue date Dec 8, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composition of encapsulated chemical additives and methods for prep...
- Patent number 10,787,600
- Issue date Sep 29, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Capsule design for the capture of reagents
- Patent number 10,723,933
- Issue date Jul 28, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Capsule design for the capture of reagents
- Patent number 10,723,932
- Issue date Jul 28, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement having cross-linked plymers
- Patent number 10,683,450
- Issue date Jun 16, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement having cross-linked polymers
- Patent number 10,669,469
- Issue date Jun 2, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement having cross-linked polymers
- Patent number 10,662,367
- Issue date May 26, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cement having cross-linked polymers
- Patent number 10,655,046
- Issue date May 19, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for controlled release and making of a cement additive in a...
- Patent number 10,619,085
- Issue date Apr 14, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cement having cross-linked polymers
- Patent number 10,526,522
- Issue date Jan 7, 2020
- Saudi Arabian Oil Company
- Elizabeth Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Capsule design for the capture of reagents
- Patent number 10,519,359
- Issue date Dec 31, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Wellbore cement having spent polymer capsule shells
- Patent number 10,513,905
- Issue date Dec 24, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement having cross-linked polymers
- Patent number 10,479,921
- Issue date Nov 19, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of encapsulating signaling agents for use downhole
- Patent number 10,435,613
- Issue date Oct 8, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cement having cross-linked polymers
- Patent number 10,377,940
- Issue date Aug 13, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of encapsulating signaling agents for use downhole
- Patent number 10,370,578
- Issue date Aug 6, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PROCESS OF CONVERTING HYDROGEN SULFIDE AND CARBON DIOXIDE TO METHAN...
- Publication number 20250136885
- Publication date May 1, 2025
- ARAMCO SERVICES COMPANY
- Xiao Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WELLBORE CEMENT STRUCTURES AND RELATED COMPOSITIONS
- Publication number 20250074824
- Publication date Mar 6, 2025
- Saudi Arabian Oil Company
- Elizabeth Q. CONTRERAS
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CLEAR, HIGH-DENSITY HEAVY BRINE-BASED FLUIDS FOR DOWNHOLE APPLICATIONS
- Publication number 20240384151
- Publication date Nov 21, 2024
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- E21 - EARTH DRILLING MINING
Information Patent Application
IMMOBOLIZED ORGANOMETALLIC CATALYST AND APPLICATION OF SAME
- Publication number 20240316543
- Publication date Sep 26, 2024
- ARAMCO SERVICES COMPANY
- Elizabeth Q. Contreras
- C01 - INORGANIC CHEMISTRY
Information Patent Application
WATER-BASED RESIN WITH ELASTICITY FOR APPLICATIONS IN CEMENTING AND...
- Publication number 20240093081
- Publication date Mar 21, 2024
- Saudi Arabian Oil Company
- Elizabeth Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SUSTAINABLE NON-HYDRAULIC CEMENT COMPOSITION AND METHODS OF SUCH CE...
- Publication number 20240084185
- Publication date Mar 14, 2024
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
WATER-BASED RESIN WITH ELASTICITY FOR APPLICATIONS IN CEMENTING AND...
- Publication number 20220017811
- Publication date Jan 20, 2022
- Saudi Arabian Oil Company
- Elizabeth Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MATERIAL DESIGN FOR THE ENCAPSULATION OF ADDITIVES AND RELEASE
- Publication number 20210054256
- Publication date Feb 25, 2021
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COMPOSITION OF ENCAPSULATED CHEMICAL ADDITIVES AND METHODS FOR PREP...
- Publication number 20200392394
- Publication date Dec 17, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR MONITORING CEMENT USING POLYMER-BASED CAPSULES
- Publication number 20200216743
- Publication date Jul 9, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHEMICAL COMPOSITION OF SUPERABSORBENT VESICLES, METHOD FOR MORTAR...
- Publication number 20200199432
- Publication date Jun 25, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. CONTRERAS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MATERIAL DESIGN FOR THE ENCAPSULATION OF ADDITIVES AND RELEASE
- Publication number 20200199434
- Publication date Jun 25, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CAPSULE DESIGN FOR THE CAPTURE OF REAGENTS
- Publication number 20200087565
- Publication date Mar 19, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CAPSULE DESIGN FOR THE CAPTURE OF REAGENTS
- Publication number 20200087564
- Publication date Mar 19, 2020
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CEMENT HAVING CROSS-LINKED POLYMERS
- Publication number 20190300775
- Publication date Oct 3, 2019
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Having Cross-Linked Polymers
- Publication number 20190300774
- Publication date Oct 3, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Capsule Design for the Capture of Reagents
- Publication number 20190270926
- Publication date Sep 5, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CEMENT HAVING CROSS-LINKED POLYMERS
- Publication number 20190241790
- Publication date Aug 8, 2019
- Saudi Arabian Oil Company
- Elizabeth Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Material Design for the Encapsulation of Additives and Release
- Publication number 20190203100
- Publication date Jul 4, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Capsule Design for the Capture of Reagents
- Publication number 20190203098
- Publication date Jul 4, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COMPOSITION OF ENCAPSULATED CHEMICAL ADDITIVES AND METHODS FOR PREP...
- Publication number 20190203099
- Publication date Jul 4, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Having Cross-Linked Polymers
- Publication number 20190169483
- Publication date Jun 6, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Having Cross-Linked Polymers
- Publication number 20190169482
- Publication date Jun 6, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
WELLBORE CEMENT HAVING POLYMER CAPSULE SHELLS
- Publication number 20190016941
- Publication date Jan 17, 2019
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF ENCAPSULATING SIGNALING AGENTS FOR USE DOWNHOLE
- Publication number 20180362828
- Publication date Dec 20, 2018
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Having Cross-Linked Polymers
- Publication number 20180298268
- Publication date Oct 18, 2018
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Wellbore Cement Having Spent Polymer Capsule Shells
- Publication number 20180258336
- Publication date Sep 13, 2018
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of Encapsulating Signaling Agents For Use Downhole
- Publication number 20180258337
- Publication date Sep 13, 2018
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Having Cross-Linked Polymers
- Publication number 20180079947
- Publication date Mar 22, 2018
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Elizabeth Q. Contreras

Person

Patents Grantslast 30 patents

Sustainable non-hydraulic cement composition and methods of such ce...

Water-based resin with elasticity for applications in cementing and...

Water-based hydrogel polymer composition and methods of treating su...

Material design for the encapsulation of additives and release

Wellbore cement having polymer capsule shells

Capsule design for the capture of reagents

Composition of encapsulated chemical additives and methods for prep...

Chemical composition of superabsorbent vesicles, method for mortar...

Method for monitoring cement using polymer-based capsules

Material design for the encapsulation of additives and release

Composition of encapsulated chemical additives and methods for prep...

Capsule design for the capture of reagents

Capsule design for the capture of reagents

Cement having cross-linked plymers

Cement having cross-linked polymers

Cement having cross-linked polymers

Cement having cross-linked polymers

Method for controlled release and making of a cement additive in a...

Cement having cross-linked polymers

Capsule design for the capture of reagents

Wellbore cement having spent polymer capsule shells

Cement having cross-linked polymers

Method of encapsulating signaling agents for use downhole

Cement having cross-linked polymers

Method of encapsulating signaling agents for use downhole

Patents Applicationslast 30 patents

PROCESS OF CONVERTING HYDROGEN SULFIDE AND CARBON DIOXIDE TO METHAN...

WELLBORE CEMENT STRUCTURES AND RELATED COMPOSITIONS

CLEAR, HIGH-DENSITY HEAVY BRINE-BASED FLUIDS FOR DOWNHOLE APPLICATIONS

IMMOBOLIZED ORGANOMETALLIC CATALYST AND APPLICATION OF SAME

WATER-BASED RESIN WITH ELASTICITY FOR APPLICATIONS IN CEMENTING AND...

SUSTAINABLE NON-HYDRAULIC CEMENT COMPOSITION AND METHODS OF SUCH CE...

WATER-BASED RESIN WITH ELASTICITY FOR APPLICATIONS IN CEMENTING AND...

MATERIAL DESIGN FOR THE ENCAPSULATION OF ADDITIVES AND RELEASE

COMPOSITION OF ENCAPSULATED CHEMICAL ADDITIVES AND METHODS FOR PREP...

METHOD FOR MONITORING CEMENT USING POLYMER-BASED CAPSULES

CHEMICAL COMPOSITION OF SUPERABSORBENT VESICLES, METHOD FOR MORTAR...

MATERIAL DESIGN FOR THE ENCAPSULATION OF ADDITIVES AND RELEASE

CAPSULE DESIGN FOR THE CAPTURE OF REAGENTS

CAPSULE DESIGN FOR THE CAPTURE OF REAGENTS

CEMENT HAVING CROSS-LINKED POLYMERS

Cement Having Cross-Linked Polymers

Capsule Design for the Capture of Reagents

CEMENT HAVING CROSS-LINKED POLYMERS

Material Design for the Encapsulation of Additives and Release

Capsule Design for the Capture of Reagents

COMPOSITION OF ENCAPSULATED CHEMICAL ADDITIVES AND METHODS FOR PREP...

Cement Having Cross-Linked Polymers

Cement Having Cross-Linked Polymers

WELLBORE CEMENT HAVING POLYMER CAPSULE SHELLS

METHOD OF ENCAPSULATING SIGNALING AGENTS FOR USE DOWNHOLE

Cement Having Cross-Linked Polymers

Wellbore Cement Having Spent Polymer Capsule Shells

Method of Encapsulating Signaling Agents For Use Downhole

Cement Having Cross-Linked Polymers