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Gilles Beaulieu
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Trois-Rivieres, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Crust breaker aluminum bath detection system
Patent number
8,932,515
Issue date
Jan 13, 2015
La-Z-Boy Incorporated
Gilles Beaulieu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Pneumatic system for controlling aluminum bath crust breaker
Patent number
8,910,562
Issue date
Dec 16, 2014
MAC Valves, Inc.
Gilles Beaulieu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Piston rod and cylinder seal device for aluminum bath crust breaker
Patent number
8,906,291
Issue date
Dec 9, 2014
MAC Valves, Inc.
Gilles Beaulieu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Piston rod and cylinder seal device for aluminum bath crust breaker
Patent number
8,753,564
Issue date
Jun 17, 2014
MAC Valves, Inc.
Gilles Beaulieu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pneumatic system electrical contact device
Patent number
8,367,953
Issue date
Feb 5, 2013
MAC Valves, Inc.
Gilles Beaulieu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Pneumatic system electrical contact device
Patent number
7,915,550
Issue date
Mar 29, 2011
MAC Valves, Inc.
Gilles Beaulieu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
PNEUMATIC SYSTEM FOR CONTROLLING ALUMINUM BATH CRUST BREAKER
Publication number
20120312157
Publication date
Dec 13, 2012
Mac Valves, Inc.
Gilles Beaulieu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
PISTON ROD AND CYLINDER SEAL DEVICE FOR ALUMINUM BATH CRUST BREAKER
Publication number
20120312155
Publication date
Dec 13, 2012
Mac Valves, Inc.
Gilles Beaulieu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
CRUST BREAKER ALUMINUM BATH DETECTION SYSTEM
Publication number
20120313298
Publication date
Dec 13, 2012
Mac Valves, Inc.
Gilles Beaulieu
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PISTON ROD AND CYLINDER SEAL DEVICE FOR ALUMINUM BATH CRUST BREAKER
Publication number
20120313302
Publication date
Dec 13, 2012
Mac Valves, Inc.
Gilles Beaulieu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Pneumatic System Electrical Contact Device
Publication number
20110008995
Publication date
Jan 13, 2011
Mac Valves, Inc.
Gilles Beaulieu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Pneumatic System Electrical Contact Device
Publication number
20090308721
Publication date
Dec 17, 2009
Mac Valves, Inc.
Gilles Beaulieu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR