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Jimmy Bryan Randolph
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Minneapolis, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enhanced carbon dioxide-based geothermal energy generation systems...
Patent number
11,598,186
Issue date
Mar 7, 2023
TerraCOH Inc.
Jimmy Bryan Randolph
E21 - EARTH DRILLING MINING
Information
Patent Grant
Carbon dioxide-based geothermal energy generation systems and metho...
Patent number
9,869,167
Issue date
Jan 16, 2018
TerraCOH Inc.
Jimmy Bryan Randolph
E21 - EARTH DRILLING MINING
Information
Patent Grant
Carbon dioxide-based geothermal energy generation systems and metho...
Patent number
8,991,510
Issue date
Mar 31, 2015
Regents of The University of Minnesota
Martin O. Saar
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Carbon dioxide-based geothermal energy generation systems and metho...
Patent number
8,833,475
Issue date
Sep 16, 2014
Regents of The University of Minnesota
Martin O. Saar
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Carbon dioxide-based geothermal energy generation systems and metho...
Patent number
8,316,955
Issue date
Nov 27, 2012
Regents of the University of Minnesota
Martin O. Saar
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
Information
Patent Application
GROUNDWATER ENHANCED GEOTHERMAL HEAT PUMP
Publication number
20240302079
Publication date
Sep 12, 2024
Regents of the University of Minnesota
Jimmy Bryan Randolph
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SPOOL-TYPE PITLESS ADAPTER FOR GROUNDWATER HEAT EXCHANGER
Publication number
20230399915
Publication date
Dec 14, 2023
Darcy Solutions, Inc.
Jimmy Bryan Randolph
E21 - EARTH DRILLING MINING
Information
Patent Application
GROUNDWATER HEAT EXCHANGER
Publication number
20230314047
Publication date
Oct 5, 2023
Darcy Solutions, Inc.
Jimmy Bryan Randolph
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ENHANCED CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS...
Publication number
20230313650
Publication date
Oct 5, 2023
TerraCOH Inc.
Jimmy Bryan Randolph
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
GROUNDWATER ENHANCED GEOTHERMAL HEAT PUMP
Publication number
20220018577
Publication date
Jan 20, 2022
Regents of the University of Minnesota
Jimmy Bryan Randolph
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ENHANCED CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS...
Publication number
20210025265
Publication date
Jan 28, 2021
TerraCOH Inc.
Jimmy Bryan Randolph
E21 - EARTH DRILLING MINING
Information
Patent Application
CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS AND METHO...
Publication number
20180106138
Publication date
Apr 19, 2018
TerraCOH Inc.
Jimmy Bryan Randolph
F24 - HEATING RANGES VENTILATING
Information
Patent Application
CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS AND METHO...
Publication number
20140130498
Publication date
May 15, 2014
Jimmy Bryan Randolph
F24 - HEATING RANGES VENTILATING
Information
Patent Application
CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS AND METHO...
Publication number
20130062890
Publication date
Mar 14, 2013
Regents of the University of Minnesota
Martin O. Saar
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS AND METHO...
Publication number
20130043678
Publication date
Feb 21, 2013
Regents of the University of Minnesota
Martin O. Saar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS AND METHO...
Publication number
20120001429
Publication date
Jan 5, 2012
Regents of the University of Minnesota
Martin O. Saar
F24 - HEATING RANGES VENTILATING