Joseph Langlais

Person

Saguenay, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Dual-function impeller for a rotary injector
- Patent number 10,465,987
- Issue date Nov 5, 2019
- Rio Tinto Alcan International Limited
- Joseph Langlais
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rotary injector and process of adding fluxing solids in molten alum...
- Patent number 9,840,754
- Issue date Dec 12, 2017
- Rio Tinto Alcan International Limited
- Joseph Langlais
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal transfer trough
- Patent number 9,592,551
- Issue date Mar 14, 2017
- Rio Tinto Alcan International Limited
- André Larouche
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Impeller for a rotary injector
- Patent number D742427
- Issue date Nov 3, 2015
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Joseph Langlais
- D15 - Machines not elsewhere specified
Information Patent Grant
Impeller for a rotary injector
- Patent number D713861
- Issue date Sep 23, 2014
- Rio Tinto Alcan International Limited
- Joseph Langlais
- D15 - Machines not elsewhere specified
Information Patent Grant
Method and apparatus for measuring quenchant properties of coolants
- Patent number 6,257,004
- Issue date Jul 10, 2001
- Alcan International Limited
- Andre Gendron
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production of granules of reactive metals, for example magnesium an...
- Patent number 6,251,158
- Issue date Jun 26, 2001
- Alcan International Limited
- Ghyslain Dube
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production of granules of reactive metals, for example magnesium an...
- Patent number 5,951,738
- Issue date Sep 14, 1999
- Alcan International Limited
- Ghyslain Dube
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production of granules of reactive metals, for example magnesium an...
- Patent number 5,549,732
- Issue date Aug 27, 1996
- Alcan International Limited
- Ghyslain Dube
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
ADDITIVES FOR IMPROVING THE CASTABILITY OF ALUMINUM-BORON CARBIDE C...
- Publication number 20200002792
- Publication date Jan 2, 2020
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Joseph Langlais
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Dual-Function Impeller for a Rotary Injector
- Publication number 20160238319
- Publication date Aug 18, 2016
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Joseph Langlais
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROTARY INJECTOR AND PROCESS OF ADDING FLUXING SOLIDS IN MOLTEN ALUM...
- Publication number 20160108496
- Publication date Apr 21, 2016
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Joseph Langlais
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ADDITIVES FOR IMPROVING THE CASTABILITY OF ALUMINUM-BORON CARBIDE C...
- Publication number 20150275338
- Publication date Oct 1, 2015
- Joseph Langlais
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL TRANSFER TROUGH
- Publication number 20150158084
- Publication date Jun 11, 2015
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Éric Hébert
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALUMINUM ALLOY FORMULATIONS FOR REDUCED HOT TEAR SUSCEPTIBILITY
- Publication number 20080299001
- Publication date Dec 4, 2008
- Alcan International Limited
- Joseph Langlais
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process of and apparatus for ingot cooling during direct casting of...
- Publication number 20020174971
- Publication date Nov 28, 2002
- Joseph Langlais
- B22 - CASTING POWDER METALLURGY

Joseph Langlais

Person

Patents Grantslast 30 patents

Dual-function impeller for a rotary injector

Rotary injector and process of adding fluxing solids in molten alum...

Metal transfer trough

Impeller for a rotary injector

Impeller for a rotary injector

Method and apparatus for measuring quenchant properties of coolants

Production of granules of reactive metals, for example magnesium an...

Production of granules of reactive metals, for example magnesium an...

Production of granules of reactive metals, for example magnesium an...

Patents Applicationslast 30 patents

ADDITIVES FOR IMPROVING THE CASTABILITY OF ALUMINUM-BORON CARBIDE C...

Dual-Function Impeller for a Rotary Injector

ROTARY INJECTOR AND PROCESS OF ADDING FLUXING SOLIDS IN MOLTEN ALUM...

ADDITIVES FOR IMPROVING THE CASTABILITY OF ALUMINUM-BORON CARBIDE C...

METAL TRANSFER TROUGH

ALUMINUM ALLOY FORMULATIONS FOR REDUCED HOT TEAR SUSCEPTIBILITY

Process of and apparatus for ingot cooling during direct casting of...