Dennis Leppin

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scavenging and tailgas process
- Patent number 9,050,557
- Issue date Jun 9, 2015
- Gas Technology Institute
- Dennis Leppin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing methane from biomass
- Patent number 8,915,981
- Issue date Dec 23, 2014
- Gas Technology Institute
- Terry L. Marker
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Co-production of fuels, chemicals and electric power using gas turb...
- Patent number 8,268,896
- Issue date Sep 18, 2012
- Gas Technology Institute
- Arunabha Basu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and system for removing sulfur from sulfur-containing gaseo...
- Patent number 8,241,603
- Issue date Aug 14, 2012
- Gas Technology Institute
- Arunabha Basu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery process
- Patent number 7,811,544
- Issue date Oct 12, 2010
- Gas Technology Institute
- Dennis Leppin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for creating a gas-liquid contact area
- Patent number 7,544,340
- Issue date Jun 9, 2009
- Gas Technology Institute
- Aqil Jamal
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separating carbon dioxide and methane
- Patent number 6,946,017
- Issue date Sep 20, 2005
- Gas Technology Institute
- Dennis Leppin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Mercury removal from gaseous process streams
- Patent number 6,475,451
- Issue date Nov 5, 2002
- Gas Technology Institute
- Dennis Leppin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorber for liquid redox processes
- Patent number 5,958,360
- Issue date Sep 28, 1999
- Gas Research Institute
- Amirali G. Rehmat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ultrasound-assisted liquid redox absorber
- Patent number 5,876,677
- Issue date Mar 2, 1999
- Michael C. Mensinger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ultrasound-assisted liquid redox absorber
- Patent number 5,866,089
- Issue date Feb 2, 1999
- Gas Research Institute
- Michael C. Mensinger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water and organic constituent separator system and method
- Patent number 5,545,296
- Issue date Aug 13, 1996
- Gas Research Institute
- Vijay K. Pathak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water and organic constituent separator system and method
- Patent number 5,531,866
- Issue date Jul 2, 1996
- Gas Research Institute
- Vijay K. Pathak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CO-PRODUCTION OF FUELS, CHEMICALS AND ELECTRIC POWER USING GAS TURB...
- Publication number 20110034569
- Publication date Feb 10, 2011
- GAS TECHNOLOGY INSTITUTE
- Arunabha Basu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYBRID SOLVENT USING PHYSICAL SOLVENTS AND NANOPARTICLE ADSORBENTS
- Publication number 20100303693
- Publication date Dec 2, 2010
- GAS TECHNOLOGY INSTITUTE
- Dennis Leppin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING METHANE FROM BIOMASS
- Publication number 20100251615
- Publication date Oct 7, 2010
- GAS TECHNOLOGY INSTITUTE
- Terry L. Marker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for creating a gas-liquid contact area
- Publication number 20080226525
- Publication date Sep 18, 2008
- GAS TECHNOLOGY INSTITUTE
- Aqil Jamal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for separating carbon dioxide and methane
- Publication number 20050120878
- Publication date Jun 9, 2005
- Dennis Leppin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Dennis Leppin

Person

Patents Grantslast 30 patents

Scavenging and tailgas process

Method for producing methane from biomass

Co-production of fuels, chemicals and electric power using gas turb...

Process and system for removing sulfur from sulfur-containing gaseo...

Sulfur recovery process

Method for creating a gas-liquid contact area

Process for separating carbon dioxide and methane

Mercury removal from gaseous process streams

Absorber for liquid redox processes

Ultrasound-assisted liquid redox absorber

Ultrasound-assisted liquid redox absorber

Water and organic constituent separator system and method

Water and organic constituent separator system and method

Patents Applicationslast 30 patents

CO-PRODUCTION OF FUELS, CHEMICALS AND ELECTRIC POWER USING GAS TURB...

HYBRID SOLVENT USING PHYSICAL SOLVENTS AND NANOPARTICLE ADSORBENTS

METHOD FOR PRODUCING METHANE FROM BIOMASS

Method for creating a gas-liquid contact area

Process for separating carbon dioxide and methane