William C. Pfefferle

Person

Madison, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Catalytic isobutane alkylation
- Patent number 9,433,913
- Issue date Sep 6, 2016
- Precision Combustion, Inc.
- William C. Pfefferle
- C07 - ORGANIC 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
Method for improved efficiency for high hydrogen
- Patent number 9,027,352
- Issue date May 12, 2015
- Precision Combustion, Inc.
- William C. Pfefferle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Direct injection method and apparatus for low NOx combustion of hig...
- Patent number 8,864,491
- Issue date Oct 21, 2014
- Precision Combustion, Inc.
- William C. Pfefferle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Two stage combustor with reformer
- Patent number 8,739,550
- Issue date Jun 3, 2014
- Precision Combustion, Inc.
- Shahrokh Etemad
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalytic isobutane alkylation
- Patent number 8,603,407
- Issue date Dec 10, 2013
- Precision Combustion, Inc.
- William C. Pfefferle
- C07 - ORGANIC CHEMISTRY
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
Method for in-situ combustion of in-place oils
- Patent number 8,167,036
- Issue date May 1, 2012
- Precision Combustion, Inc.
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reducing the energy requirements for the production of heavy oil
- Patent number 7,874,350
- Issue date Jan 25, 2011
- Precision Combustion, Inc.
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for obtaining ultra-low NOx emissions from gas turbines oper...
- Patent number 7,765,810
- Issue date Aug 3, 2010
- Precision Combustion, Inc.
- William C. Pfefferle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Reducing the energy requirements for the production of heavy oil
- Patent number 7,665,525
- Issue date Feb 23, 2010
- Precision Combustion, Inc.
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for in-situ combustion of in-place oils
- Patent number 7,581,587
- Issue date Sep 1, 2009
- Precision Combustion, Inc.
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Isobutane alkylation
- Patent number 7,550,643
- Issue date Jun 23, 2009
- Precision Combustion, Inc.
- William C. Pfefferle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isobutane alkylation
- Patent number 7,550,644
- Issue date Jun 23, 2009
- Precision Combustion, Inc.
- William C. Pfefferle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reactor for low-Btu fuels
- Patent number 7,521,028
- Issue date Apr 21, 2009
- Precision Combustion, Inc.
- Lance Smith
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for natural gas production
- Patent number 7,513,306
- Issue date Apr 7, 2009
- Precision Combustion, Inc.
- William C. Pfefferle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for natural gas production
- Patent number 7,343,971
- Issue date Mar 18, 2008
- Precision Combustion, Inc.
- William C. Pfefferle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of natural gas production
- Patent number 6,973,968
- Issue date Dec 13, 2005
- Precision Combustion, Inc.
- William C. Pfefferle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for a fuel-rich catalytic reactor
- Patent number 6,752,623
- Issue date Jun 22, 2004
- Precision Combustion, Inc.
- Lance L. Smith
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Main burner, method and apparatus
- Patent number 6,748,745
- Issue date Jun 15, 2004
- Precision Combustion, Inc.
- Md. Hasan Ul Karim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for operation of a catalytic reactor
- Patent number 6,514,472
- Issue date Feb 4, 2003
- Precision Combustion, Inc.
- Paul V. Menacherry
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for a fuel-rich catalytic reactor
- Patent number 6,394,791
- Issue date May 28, 2002
- Precision Combustion, Inc.
- Lance L. Smith
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Premixed combustion method
- Patent number 6,358,879
- Issue date Mar 19, 2002
- Precision Combustion, Inc.
- William C. Pfefferle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for a fuel-rich catalytic reactor
- Patent number 6,358,040
- Issue date Mar 19, 2002
- Precision Combustion, Inc.
- William C. Pfefferle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Catalytic reactor for promoting a chemical reaction on a fluid pass...
- Patent number 6,328,936
- Issue date Dec 11, 2001
- Precision Combustion, Inc.
- Subir Roychoudhury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Premixed combustion method background of the invention
- Patent number 6,272,863
- Issue date Aug 14, 2001
- Precision Combustion, Inc.
- William C. Pfefferle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Dry, low NOx pilot
- Patent number 6,270,337
- Issue date Aug 7, 2001
- Precision Combustion, Inc.
- Shahrokh Etemad
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Catalytic method
- Patent number 6,205,777
- Issue date Mar 27, 2001
- Precision Combustion, Inc.
- William C. Pfefferle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for a catalytic firebox reactor
- Patent number 6,174,159
- Issue date Jan 16, 2001
- Precision Combustion, Inc.
- Lance L. Smith
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Structure for and method of manufacturing aerodynamic expanded metal
- Patent number 6,156,444
- Issue date Dec 5, 2000
- Precision Combustion, Inc.
- Warren F. Smith
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CATALYTIC ISOBUTANE ALKYLATION
- Publication number 20140044613
- Publication date Feb 13, 2014
- Precision Combustion, Inc.
- William C. Pfefferle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method for improved efficiency for high hydrogen
- Publication number 20120102965
- Publication date May 3, 2012
- William C. Pfefferle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Compact aircraft combustor
- Publication number 20110079016
- Publication date Apr 7, 2011
- Shahrokh Etemad
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR LOW NOx COMBUSTION OF SYNGAS / HUGH HYDROGEN FUELS
- Publication number 20100330510
- Publication date Dec 30, 2010
- William C. Pfefferle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method for high efficiency for producing fuel gas for power generation
- Publication number 20100299996
- Publication date Dec 2, 2010
- William C. Pfefferle
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
High efficiency reciprocating internal combustion engine
- Publication number 20100288226
- Publication date Nov 18, 2010
- William C. Pfefferle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Clean air reciprocating internal combustion engine
- Publication number 20100288225
- Publication date Nov 18, 2010
- William C. Pfefferle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for effectively controlling the temperature of oxide-coated...
- Publication number 20100150825
- Publication date Jun 17, 2010
- William C. Pfefferle
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Reducing the energy requirements for the production of heavy oil
- Publication number 20100108305
- Publication date May 6, 2010
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for improved efficiency for IGCC
- Publication number 20100024432
- Publication date Feb 4, 2010
- William C. Pfefferle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for producing fuel and power from a methane hydrate bed usin...
- Publication number 20100000221
- Publication date Jan 7, 2010
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for improved efficiency for producing fuel gas for power gen...
- Publication number 20100003553
- Publication date Jan 7, 2010
- William C. Pfefferle
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for in-situ combustion of in-place oils
- Publication number 20090321073
- Publication date Dec 31, 2009
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for low NOx combustion with low pressure drop
- Publication number 20090293446
- Publication date Dec 3, 2009
- Shahrokh Etemad
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Streamlined flow mixer
- Publication number 20090251989
- Publication date Oct 8, 2009
- William C. Pfefferle
- 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
Method for CAGD recovery of heavy oil
- Publication number 20090044940
- Publication date Feb 19, 2009
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for producing fuel and power from a methane hydrate bed usin...
- Publication number 20080268300
- Publication date Oct 30, 2008
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Catalytic isobutane alkylation
- Publication number 20080234528
- Publication date Sep 25, 2008
- William C. Pfefferle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for improved efficiency for IGCC
- Publication number 20080173021
- Publication date Jul 24, 2008
- William C. Pfefferle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Temperature control method
- Publication number 20080166674
- Publication date Jul 10, 2008
- William C. Pfefferle
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method for natural gas production
- Publication number 20080121393
- Publication date May 29, 2008
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for improved efficiency for high hydrogen
- Publication number 20080098738
- Publication date May 1, 2008
- William C. Pfefferle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method for obtaining ultra-low NOx emissions from gas turbines oper...
- Publication number 20080098745
- Publication date May 1, 2008
- William C. Pfefferle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method for in-situ combustion of in-place oils
- Publication number 20070256833
- Publication date Nov 8, 2007
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for recovery of stranded oil
- Publication number 20070187093
- Publication date Aug 16, 2007
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for CAGD recovery of heavy oil
- Publication number 20070187094
- Publication date Aug 16, 2007
- William C. Pfefferle
- E21 - EARTH DRILLING MINING
Information Patent Application
Clean air system
- Publication number 20070157607
- Publication date Jul 12, 2007
- William C. Pfefferle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalytic reactor for low-Btu fuels
- Publication number 20070098604
- Publication date May 3, 2007
- Lance Smith
- F28 - HEAT EXCHANGE IN GENERAL

William C. Pfefferle

Person

Patents Grantslast 30 patents

Catalytic isobutane alkylation

Reactor control method

Method for improved efficiency for high hydrogen

Direct injection method and apparatus for low NOx combustion of hig...

Two stage combustor with reformer

Catalytic isobutane alkylation

Reactor control method

Method for in-situ combustion of in-place oils

Reducing the energy requirements for the production of heavy oil

Method for obtaining ultra-low NOx emissions from gas turbines oper...

Reducing the energy requirements for the production of heavy oil

Method for in-situ combustion of in-place oils

Isobutane alkylation

Isobutane alkylation

Catalytic reactor for low-Btu fuels

Method for natural gas production

Method for natural gas production

Method of natural gas production

Method and apparatus for a fuel-rich catalytic reactor

Main burner, method and apparatus

Method for operation of a catalytic reactor

Method and apparatus for a fuel-rich catalytic reactor

Premixed combustion method

Method and apparatus for a fuel-rich catalytic reactor

Catalytic reactor for promoting a chemical reaction on a fluid pass...

Premixed combustion method background of the invention

Dry, low NOx pilot

Catalytic method

Method and apparatus for a catalytic firebox reactor

Structure for and method of manufacturing aerodynamic expanded metal

Patents Applicationslast 30 patents

CATALYTIC ISOBUTANE ALKYLATION

REACTOR CONTROL METHOD

Method for improved efficiency for high hydrogen

Compact aircraft combustor

METHOD FOR LOW NOx COMBUSTION OF SYNGAS / HUGH HYDROGEN FUELS

Method for high efficiency for producing fuel gas for power generation

High efficiency reciprocating internal combustion engine

Clean air reciprocating internal combustion engine

Method for effectively controlling the temperature of oxide-coated...

Reducing the energy requirements for the production of heavy oil

Method for improved efficiency for IGCC

Method for producing fuel and power from a methane hydrate bed usin...

Method for improved efficiency for producing fuel gas for power gen...

Method for in-situ combustion of in-place oils

Method for low NOx combustion with low pressure drop

Streamlined flow mixer

Reactor control method

Method for CAGD recovery of heavy oil

Method for producing fuel and power from a methane hydrate bed usin...

Catalytic isobutane alkylation

Method for improved efficiency for IGCC

Temperature control method

Method for natural gas production

Method for improved efficiency for high hydrogen

Method for obtaining ultra-low NOx emissions from gas turbines oper...

Method for in-situ combustion of in-place oils

Method for recovery of stranded oil

Method for CAGD recovery of heavy oil

Clean air system

Catalytic reactor for low-Btu fuels