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Cyril Negre
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Carros Cedex, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Compressed-air engine with an integrated active chamber and with ac...
Patent number
10,371,023
Issue date
Aug 6, 2019
MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Self-pressure-regulating compressed air engine comprising an integr...
Patent number
9,045,982
Issue date
Jun 2, 2015
MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy Negre
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Low-temperature motor compressor unit with continuous “cold” combus...
Patent number
8,677,730
Issue date
Mar 25, 2014
MDI Motor Development International S.A.
Guy Negre
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and device for disinfecting grounds by generating humidified...
Patent number
8,372,337
Issue date
Feb 12, 2013
Guy Negre
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Ambient temperature thermal energy and constant pressure cryogenic...
Patent number
8,276,384
Issue date
Oct 2, 2012
MDI Motor Development International S.A.
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compressed-air or gas and/or additional-energy engine having an act...
Patent number
8,191,350
Issue date
Jun 5, 2012
MDI-Motor Development International S.A.
Guy Negre
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine with an active mono-energy and/or bi-energy chamber with com...
Patent number
7,469,527
Issue date
Dec 30, 2008
MDI Motor Development International S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable flow reducing valve and gradual control valve distribution...
Patent number
7,296,405
Issue date
Nov 20, 2007
MDI Motor Development International S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Individual cogeneration plant and local network
Patent number
7,124,586
Issue date
Oct 24, 2006
MDI Motor Development International S.A.
Guy Negre
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and device for reacclerating a vehicle equipped with high-pr...
Patent number
6,363,723
Issue date
Apr 2, 2002
Guy Negre
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for operating pollution-free engine expansion chamber and ex...
Patent number
6,334,435
Issue date
Jan 1, 2002
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Auxiliary power unit using compressed air
Patent number
6,327,858
Issue date
Dec 11, 2001
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for operating a pollution-reducing engine
Patent number
6,311,486
Issue date
Nov 6, 2001
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device for additional thermal heating for motor vehicle...
Patent number
6,305,171
Issue date
Oct 23, 2001
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and devices for eliminating the pollution of cyclic internal...
Patent number
6,094,915
Issue date
Aug 1, 2000
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
COMPRESSED-AIR ENGINE WITH INTEGRATED ACTIVE CHAMBER AND ACTIVE DIS...
Publication number
20230407747
Publication date
Dec 21, 2023
MOTOR DEVELOPMENT INTERNATIONAL S.A.
Cyril NEGRE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSED-AIR ENGINE WITH AN INTEGRATED ACTIVE CHAMBER AND WITH AC...
Publication number
20170211435
Publication date
Jul 27, 2017
MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy NEGRE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MONO-ENERGY AND/OR DUAL-ENERGY ENGINE WITH COMPRESSED AIR AND/OR AD...
Publication number
20130239563
Publication date
Sep 19, 2013
MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SELF-PRESSURE-REGULATING COMPRESSED AIR ENGINE COMPRISING AN INTEGR...
Publication number
20130167520
Publication date
Jul 4, 2013
MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy Negre
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LOW-TEMPERATURE MOTOR COMPRESSOR UNIT WITH CONTINUOUS "COLD" COMBUS...
Publication number
20100218750
Publication date
Sep 2, 2010
MDI Motor Development International S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSED-AIR OR GAS AND/OR ADDITIONAL-ENERGY ENGINE HAVINE AN ACT...
Publication number
20100051003
Publication date
Mar 4, 2010
MDI - MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy Negre
B60 - VEHICLES IN GENERAL
Information
Patent Application
AMBIENT TEMPERATURE THERMAL ENERGY AND CONSTANT PRESSURE CRYOGENIC...
Publication number
20100005801
Publication date
Jan 14, 2010
MDI - MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND DEVICE FOR DISINFECTING GROUNDS BY GENERATING HUMIDIFIED...
Publication number
20100008823
Publication date
Jan 14, 2010
Guy Negre
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Engine with an active mono-energy and/or bi-energy chamber with com...
Publication number
20070101712
Publication date
May 10, 2007
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Convenient, modular urban and suburban transport vehicle
Publication number
20060170188
Publication date
Aug 3, 2006
Guy Negre
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Variable flow reducing valve and gradual control valve distribution...
Publication number
20050224059
Publication date
Oct 13, 2005
MDI Motor Development International S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Individual cogeneration plant and local network
Publication number
20050144948
Publication date
Jul 7, 2005
MDI Motor Development Internatiolal S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Motor-driven compressor-alternator unit with additional compressed...
Publication number
20040261415
Publication date
Dec 30, 2004
MDI-MOTOR DEVELOPMENT INTERNATIONAL S.A.
Guy Negre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES