Douglas A. Clarke

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Demetallization of liquid biomass
- Patent number 10,982,152
- Issue date Apr 20, 2021
- Ensyn Renewables, Inc.
- Barry A. Freel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Demetallization of liquid biomass
- Patent number 10,400,176
- Issue date Sep 3, 2019
- Ensyn Renewables, Inc.
- Barry A. Freel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and apparatuses for thermally converting biomass
- Patent number 9,670,413
- Issue date Jun 6, 2017
- Ensyn Renewables, Inc.
- Lance Awender Baird
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low water biomass-derived pyrolysis oils and processes for producin...
- Patent number 8,519,205
- Issue date Aug 27, 2013
- Ensyn Renewables, Inc.
- Stanley J. Frey
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Modified thermal processing of heavy hydrocarbon feedstocks
- Patent number 7,572,365
- Issue date Aug 11, 2009
- Ivanhoe Energy, Inc.
- Barry Freel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Modified thermal processing of heavy hydrocarbon feedstocks
- Patent number 7,572,362
- Issue date Aug 11, 2009
- Ivanhoe Energy, Inc.
- Barry Freel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Demetallization of Liquid Biomass
- Publication number 20200010764
- Publication date Jan 9, 2020
- ENSYN RENEWABLES, INC.
- Barry A. Freel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Demetallization of Liquid Biomass
- Publication number 20180334618
- Publication date Nov 22, 2018
- Ensyn Renewables, Inc.
- Barry A. Freel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Systems and Methods for the Devolatilization of Thermally Produced...
- Publication number 20140053456
- Publication date Feb 27, 2014
- ENSYN RENEWABLES, INC.
- Geoffrey Hopkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS AND APPARATUSES FOR THERMALLY CONVERTING BIOMASS
- Publication number 20140001026
- Publication date Jan 2, 2014
- UOP LLC
- Lance Awender Baird
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Low Water Biomass-Derived Pyrolysis Oils and Processes for Producin...
- Publication number 20130333278
- Publication date Dec 19, 2013
- ENSYN RENEWABLES, INC.
- Stanley J. Frey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Modified thermal processing of heavy hydrocarbon feedstocks
- Publication number 20040069682
- Publication date Apr 15, 2004
- Barry Freel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Modified thermal processing of heavy hydrocarbon feedstocks
- Publication number 20040069686
- Publication date Apr 15, 2004
- Barry Freel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Douglas A. Clarke

Person

Patents Grantslast 30 patents

Demetallization of liquid biomass

Demetallization of liquid biomass

Methods and apparatuses for thermally converting biomass

Low water biomass-derived pyrolysis oils and processes for producin...

Modified thermal processing of heavy hydrocarbon feedstocks

Modified thermal processing of heavy hydrocarbon feedstocks

Patents Applicationslast 30 patents

Demetallization of Liquid Biomass

Demetallization of Liquid Biomass

Systems and Methods for the Devolatilization of Thermally Produced...

METHODS AND APPARATUSES FOR THERMALLY CONVERTING BIOMASS

Low Water Biomass-Derived Pyrolysis Oils and Processes for Producin...

Modified thermal processing of heavy hydrocarbon feedstocks

Modified thermal processing of heavy hydrocarbon feedstocks