Christopher G. Holt

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Montgomery, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for using multiple cryogenic hydraulic turbines
- Patent number 11,644,234
- Issue date May 9, 2023
- ExxonMobil Technology and Enginering Company
- Christopher G. Holt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for using multiple cryogenic hydraulic turbines
- Patent number 10,648,729
- Issue date May 12, 2020
- ExxonMobil Upstream Research Company
- Christopher G. Holt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-compressor string with multiple variable speed fluid drives
- Patent number 8,517,693
- Issue date Aug 27, 2013
- Exxonmobil Upstream Research Company
- William L. Martin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Dual end gear fluid drive starter
- Patent number 8,381,617
- Issue date Feb 26, 2013
- Exxonmobil Upstream Research Company
- Christopher G. Holt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Using Multiple Cryogenic Hydraulic Turbines
- Publication number 20200232704
- Publication date Jul 23, 2020
- ExxonMobil Upstream Research Company
- Christopher G. Holt
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Systems And Methods For Using Multiple Cryogenic Hydraulic Turbines
- Publication number 20170003072
- Publication date Jan 5, 2017
- Christopher G. Holt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multi-Compressor String With Multiple Variable Speed Fluid Drives
- Publication number 20090260367
- Publication date Oct 22, 2009
- William L. Martin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Dual End Gear Fluid Drive Starter
- Publication number 20090054191
- Publication date Feb 26, 2009
- Christopher G. Holt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...