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Abdelfettah BANNARI
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Sherbrooke, CA
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Patents Grants
last 30 patents
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Patent Grant
Compressed air energy storage and recovery
Patent number
9,938,896
Issue date
Apr 10, 2018
Sigma Energy Storage Inc.
Abdelfettah Bannari
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
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Patent Application
HEAT TRANSFER FLUIDS COMPOSITIONS
Publication number
20190161665
Publication date
May 30, 2019
SIGMA ENERGY STORAGE INC.
Abdelfettah BANNARI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COMPRESSED AIR ENERGY STORAGE AND RECOVERY
Publication number
20190003384
Publication date
Jan 3, 2019
SIGMA ENERGY STORAGE INC.
Abdelfettah Bannari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
HEAT TRANSFER FLUIDS COMPOSITIONS
Publication number
20170002246
Publication date
Jan 5, 2017
SIGMA ENERGY STORAGE INC.
Abdelfettah BANNARI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
COMPRESSED AIR ENERGY STORAGE AND RECOVERY
Publication number
20150267612
Publication date
Sep 24, 2015
SIGMA ENERGY STORAGE INC.
Abdelfettah BANNARI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS