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Sylvain Tremblay
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Chicoutimi, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Use of a binary salt flux of NaCl and MgCl2 for the purification of...
Patent number
7,988,763
Issue date
Aug 2, 2011
Pyrotek Inc.
Sylvain Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Distributor device for use in metal casting
Patent number
7,131,482
Issue date
Nov 7, 2006
Pyrotek Engineering Materials Limited
Mark Vincent
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Free flowing dry back-up insulating material
Patent number
7,083,758
Issue date
Aug 1, 2006
Les Produits Industriels de Haute Temperature Pyrotek Inc.
Sylvain P. Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Distributor device for use in metal casting
Patent number
7,036,555
Issue date
May 2, 2006
Pyrotek Engineering Materials Limited
Mark Vincent
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Molten metal filtration and distribution device and method for manu...
Patent number
6,270,717
Issue date
Aug 7, 2001
Les Produits Industriels de Haute Temperature Pyrotek Inc.
Sylvain P. Tremblay
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for the preparation of calcium aluminates from aluminum dro...
Patent number
5,407,459
Issue date
Apr 18, 1995
Alcan International Limited
Raymond Breault
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for combined decoating and melting of aluminum scrap contam...
Patent number
5,364,443
Issue date
Nov 15, 1994
Alcan International Limited
Francois Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Machinable-grade, ferrous powder blend containing boron nitride and...
Patent number
4,927,461
Issue date
May 22, 1990
Quebec Metal Powders, Ltd.
Cavit Ciloglu
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
DEGASSING LAUNDER
Publication number
20230212711
Publication date
Jul 6, 2023
PYROTEK, INC.
Sylvain Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
USE OF A TERTIARY SALT FLUX OF NACL, KCI AND MGCL2 FOR THE PURIFICA...
Publication number
20120017726
Publication date
Jan 26, 2012
PYROTEK INC.
Sylvain Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
USE OF A BINARY SALT FLUX OF NACL AND MGCL2 FOR THE PURIFICATION OF...
Publication number
20100307293
Publication date
Dec 9, 2010
PYROTEK INC.
Sylvain Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Free flowing dry back-up insulating material
Publication number
20050116398
Publication date
Jun 2, 2005
LES PRODUITS INDUSTRIELS DE HAUTE TEMPERATURE PYROTEK INC.
Sylvain P. Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Distributor for use in metal casting
Publication number
20040084172
Publication date
May 6, 2004
Pyrotek Engineering Materials Limited
Mark Vincent
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...