David Spence

Person

Bencon Falls, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spark-ignited internal combustion engine modified for multi-fuel op...
- Patent number 10,876,472
- Issue date Dec 29, 2020
- Precision Combustion, Inc.
- Subir Roychoudhury
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for operating a gas-fired burner on liquid fuels
- Patent number 10,738,996
- Issue date Aug 11, 2020
- Precision Combustion, Inc.
- Subir Roychoudhury
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Spark-ignited internal combustion engine modified for multi-fuel op...
- Patent number 10,060,344
- Issue date Aug 28, 2018
- Precision Combustion, Inc.
- Subir Roychoudhury
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for operating a gas-fired burner on liquid fuels
- Patent number 10,001,278
- Issue date Jun 19, 2018
- Precision Combustion, Inc.
- Subir Roychoudhury
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Apparatus and method for vaporizing a liquid fuel
- Patent number 9,371,991
- Issue date Jun 21, 2016
- Precision Combustion, Inc.
- Richard Mastanduno
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reactor control method
- Patent number 9,102,531
- Issue date Aug 11, 2015
- Precision Combustion, Inc.
- Subir Roychoudhury
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
In-situ coke removal
- Patent number 8,784,515
- Issue date Jul 22, 2014
- Precision Combustion, Inc.
- Subir Roychoudhury
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reactor flow control apparatus
- Patent number 8,439,990
- Issue date May 14, 2013
- Precision Combustion, Inc.
- Subir Roychoudhury
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic burner apparatus for Stirling Engine
- Patent number 8,387,380
- Issue date Mar 5, 2013
- Precision Combustion, Inc.
- Subir Roychoudhury
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reactor control method
- Patent number 8,337,757
- Issue date Dec 25, 2012
- Precision Combustion, Inc.
- Subir Roychoudhury
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic burner apparatus for stirling engine
- Patent number 7,913,484
- Issue date Mar 29, 2011
- Precision Combustion, Inc.
- Subir Roychoudhury
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR VAPORIZING A LIQUID FUEL
- Publication number 20130266903
- Publication date Oct 10, 2013
- Precision Combustion, Inc.
- Richard Mastanduno
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
REACTOR CONTROL METHOD
- Publication number 20130240789
- Publication date Sep 19, 2013
- Precision Combustion, Inc.
- Subir Roychoudhury
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
In-situ coke removal
- Publication number 20120090238
- Publication date Apr 19, 2012
- Subir Roychoudhury
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Reactor flow control apparatus
- Publication number 20110016791
- Publication date Jan 27, 2011
- Subir Roychoudhury
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalytic burner apparatus for stirling engine
- Publication number 20100126165
- Publication date May 27, 2010
- Subir Roychoudhury
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel reformer
- Publication number 20090252661
- Publication date Oct 8, 2009
- Subir Roychoudhury
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reactor control method
- Publication number 20090228146
- Publication date Sep 10, 2009
- Subir Roychoudhury
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Catalytic burner apparatus for stirling engine
- Publication number 20080078175
- Publication date Apr 3, 2008
- Subir Roychoudhury
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

David Spence

Person

Patents Grantslast 30 patents

Spark-ignited internal combustion engine modified for multi-fuel op...

Apparatus and method for operating a gas-fired burner on liquid fuels

Spark-ignited internal combustion engine modified for multi-fuel op...

Apparatus and method for operating a gas-fired burner on liquid fuels

Apparatus and method for vaporizing a liquid fuel

Reactor control method

In-situ coke removal

Reactor flow control apparatus

Catalytic burner apparatus for Stirling Engine

Reactor control method

Catalytic burner apparatus for stirling engine

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR VAPORIZING A LIQUID FUEL

REACTOR CONTROL METHOD

In-situ coke removal

Reactor flow control apparatus

Catalytic burner apparatus for stirling engine

Fuel reformer

Reactor control method

Catalytic burner apparatus for stirling engine