Aaron WILHELM

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Fulsher, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Compositions for use in oil and gas operations
- Patent number 11,884,879
- Issue date Jan 30, 2024
- Chevron U.S.A. Inc.
- Dennis A. Alexis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for use in oil and gas operations
- Patent number 11,739,254
- Issue date Aug 29, 2023
- Chevron U.S.A. Inc.
- Dennis A. Alexis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions for use in oil and gas operations
- Patent number 11,248,160
- Issue date Feb 15, 2022
- Chevron U.S.A. Inc.
- Dennis A. Alexis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for preparing an aqueous surfactant-polymer solution
- Patent number 11,008,502
- Issue date May 18, 2021
- Chevron U.S.A. Inc.
- Dennis A. Alexis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR THE RECOVERY OF OIL UNDER HARSH CONDIT...
- Publication number 20230097814
- Publication date Mar 30, 2023
- Chevron U.S.A. Inc.
- Gayani W. PINNAWALA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS FOR USE IN OIL AND GAS OPERATIONS
- Publication number 20220372363
- Publication date Nov 24, 2022
- Chevron U.S.A. Inc.
- Dennis A. Alexis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR USE IN OIL AND GAS OPERATIONS
- Publication number 20220098470
- Publication date Mar 31, 2022
- Chevron U.S.A. Inc.
- Dennis A. Alexis
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for Use in Oil and Gas Operations
- Publication number 20190233716
- Publication date Aug 1, 2019
- Chevron U.S.A. Inc.
- Dennis A. ALEXIS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS FOR USE IN OIL AND GAS OPERATIONS
- Publication number 20190233715
- Publication date Aug 1, 2019
- Chevron U.S.A. Inc.
- Dennis A. ALEXIS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...