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JESSE C. DUMAS
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SEATTLE, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Plug and play burner
Patent number
11,313,553
Issue date
Apr 26, 2022
ClearSign Technologies Corporation
James K. Dansie
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method for a perforated flame holder with adjustable fuel nozzle
Patent number
11,248,786
Issue date
Feb 15, 2022
CLEARSIGN TECHNOLOGIES CORPORATION
Douglas W. Karkow
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Cooled ceramic electrode supports
Patent number
10,619,845
Issue date
Apr 14, 2020
Clearsign Combustion Corporation
Jesse Dumas
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Perforated flame holder with adjustable fuel nozzle
Patent number
10,578,301
Issue date
Mar 3, 2020
CLEARSIGN TECHNOLOGIES CORPORATION
Douglas W. Karkow
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Selectable dilution low NOx burner
Patent number
10,571,124
Issue date
Feb 25, 2020
Clearsign Combustion Corporation
Douglas W. Karkow
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Multi-nozzle combustion assemblies including perforated flame holde...
Patent number
10,551,058
Issue date
Feb 4, 2020
CLEARSIGN TECHNOLOGIES CORPORATION
Jerry Michael Lang
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Perforated flame holder and system including protection from abrasi...
Patent number
10,514,165
Issue date
Dec 24, 2019
Clearsign Combustion Corporation
Douglas W. Karkow
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Flame visualization control for electrodynamic combustion control
Patent number
10,295,185
Issue date
May 21, 2019
Clearsign Combustion Corporation
Joseph Colannino
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
BURNER AND BURNER SYSTEM WITH FLANGE MOUNT
Publication number
20220299203
Publication date
Sep 22, 2022
CLEARSIGN TECHNOLOGIES CORPORATION
James K. DANSIE
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PERFORATED FLAME HOLDER SUPPORT MEMBER FOR STRUCTURAL INTEGRITY
Publication number
20210310650
Publication date
Oct 7, 2021
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD FOR A PERFORATED FLAME HOLDER WITH ADJUSTABLE FUEL NOZZLE
Publication number
20200132296
Publication date
Apr 30, 2020
CLEARSIGN TECHNOLOGIES CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PERFORATED FLAME HOLDER SUPPORT MEMBER FOR STRUCTURAL INTEGRITY
Publication number
20190257516
Publication date
Aug 22, 2019
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PERFORATED FLAME HOLDER WITH GAPS BETWEEN TILE GROUPS
Publication number
20190011123
Publication date
Jan 10, 2019
CLEARSIGN COMBUSTION CORPORATION
JAMES K. DANSIE
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
SELECTABLE DILUTION LOW NOx BURNER
Publication number
20180087774
Publication date
Mar 29, 2018
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COOLED CERAMIC ELECTRODE SUPPORTS
Publication number
20180051874
Publication date
Feb 22, 2018
CLEARSIGN COMBUSTION CORPORATION
JESSE DUMAS
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
BURNER AND SUPPORT STRUCTURE WITH A PERFORATED FLAME HOLDER
Publication number
20180038588
Publication date
Feb 8, 2018
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PERFORATED FLAME HOLDER AND SYSTEM INCLUDING PROTECTION FROM ABRASI...
Publication number
20180031229
Publication date
Feb 1, 2018
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PERFORATED FLAME HOLDER WITH ADJUSTABLE FUEL NOZZLE
Publication number
20180017249
Publication date
Jan 18, 2018
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
MULTI-NOZZLE COMBUSTION ASSEMBLIES, INCLUDING PERFORATED FLAME HOLD...
Publication number
20170268772
Publication date
Sep 21, 2017
CLEARSIGN COMBUSTION CORPORATION
Jerry Michael Lang
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD AND APPARATUS FOR EXTENDING FLAMMABILITY AND STABILITY LIMIT...
Publication number
20160363315
Publication date
Dec 15, 2016
CLEARSIGN COMBUSTION CORPORATION
JOSEPH COLANNINO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FLAME VISUALIZATION CONTROL FOR ELECTRODYNAMIC COMBUSTION CONTROL
Publication number
20160298836
Publication date
Oct 13, 2016
CLEARSIGN COMBUSTION CORPORATION
JOSEPH COLANNINO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
ELECTRICAL AND THERMAL INSULATION FOR A COMBUSTION SYSTEM
Publication number
20160290633
Publication date
Oct 6, 2016
CLEARSIGN COMBUSTION CORPORATION
DAVID F. CHERPESKE
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
BURNER WITH A PERFORATED FLAME HOLDER SUPPORT STRUCTURE
Publication number
20160238242
Publication date
Aug 18, 2016
CLEARSIGN COMBUSTION CORPORATION
DOUGLAS W. KARKOW
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
SOLID FUEL SYSTEM WITH ELECTRODYNAMIC COMBUSTION CONTROL
Publication number
20160123577
Publication date
May 5, 2016
CLEARSIGN COMBUSTION CORPORATION
JESSE DUMAS
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
ELECTRODYNAMIC COMBUSTION CONTROL (ECC) TECHNOLOGY FOR BIOMASS AND...
Publication number
20150104748
Publication date
Apr 16, 2015
CLEARSIGN COMBUSTION CORPORATION
JESSE C. DUMAS
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES