Geoffrey Presley

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Spokane, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reactor and method for upgrading heavy hydrocarbons with supercriti...
- Patent number 10,920,152
- Issue date Feb 16, 2021
- Pyrophase, Inc.
- Richard H. Snow
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual-walled running string for electric devices with power transmis...
- Patent number 10,240,406
- Issue date Mar 26, 2019
- Baker Hughes, a GE company, LLC
- Silviu Livescu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subterranean heating with dual-walled coiled tubing
- Patent number 9,765,606
- Issue date Sep 19, 2017
- BAKER HUGHES
- Richard Snow
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Configurable Universal Wellbore Reactor System
- Publication number 20230174870
- Publication date Jun 8, 2023
- Geoffrey Ward Presley
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Dual-Walled Running String for Electric Devices with Power Transmis...
- Publication number 20170342782
- Publication date Nov 30, 2017
- BAKER HUGHES INCORPORATED
- Silviu Livescu
- E21 - EARTH DRILLING MINING
Information Patent Application
REACTOR AND METHOD FOR UPGRADING HEAVY HYDROCARBONS WITH SUPERCRITI...
- Publication number 20170240819
- Publication date Aug 24, 2017
- Pyrophase, Inc.
- Richard H. Snow
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Subterranean Heating with Dual-Walled Coiled Tubing
- Publication number 20160208588
- Publication date Jul 21, 2016
- BAKER HUGHES INCORPORATED
- Richard Snow
- E21 - EARTH DRILLING MINING