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Alexandre Maltais
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Chicoutimi, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum conductor alloys having improved creeping resistance
Patent number
11,532,407
Issue date
Dec 20, 2022
UNIVERSITE DU QUEBEC A CHICOUTIMI
Xiao-Grant Chen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloys having improved tensile properties
Patent number
11,198,925
Issue date
Dec 14, 2021
Rio Tinto Alcan International Limited
Francis Breton
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy composition and method
Patent number
10,669,616
Issue date
Jun 2, 2020
Rio Tinto Alcan International Limited
Nicholas C. Parson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy having an excellent combination of strength, extruda...
Patent number
10,000,828
Issue date
Jun 19, 2018
Rio Tinto Alcan International Limited
Nicholas Charles Parson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum alloy combining high strength, elongation and extrudability
Patent number
9,970,090
Issue date
May 15, 2018
Rio Tinto Alcan International Limited
Nick C. Parson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Al—Mn based aluminum alloy composition combined with a homogenizati...
Patent number
8,025,748
Issue date
Sep 27, 2011
Rio Tinto Alcan International Limited
Nicholas Charles Parson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
High Strength Aluminum Alloys
Publication number
20230016262
Publication date
Jan 19, 2023
RIO TINTO ALCAN INTERNATIONAL LIMITED
Mousa Javidani
C21 - METALLURGY OF IRON
Information
Patent Application
Foundry Alloys for High-Pressure Vacuum Die Casting
Publication number
20220090234
Publication date
Mar 24, 2022
RIO TINTO ALCAN INTERNATIONAL LIMITED
Francis Breton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum Conductor Alloys Having Improved Creeping Resistance
Publication number
20210335516
Publication date
Oct 28, 2021
UNIVERSITE DU QUEBEC A CHICOUTIMI
Xiao-Grant CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Aluminum Alloys Having Improved Tensile Properties
Publication number
20190136349
Publication date
May 9, 2019
RIO TINTO ALCAN INTERNATIONAL LIMITED
Francis Breton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum Alloy Combining High Strength, Elongation and Extrudability
Publication number
20170096731
Publication date
Apr 6, 2017
RIO TINTO ALCAN INTERNATIONAL LIMITED
Nick C. Parson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY HAVING AN EXCELLENT COMBINATION OF STRENGTH, EXTRUDA...
Publication number
20160153073
Publication date
Jun 2, 2016
RIO TINTO ALCAN INTERNATIONAL LIMITED
Nicholas Charles PARSON
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM ALLOY COMPOSITION AND METHOD
Publication number
20140083569
Publication date
Mar 27, 2014
RIO TINTO ALCAN INTERNATIONAL LIMITED
Nicholas C. Parson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum Alloy Combining High Strength, Elongation and Extrudability
Publication number
20130319585
Publication date
Dec 5, 2013
Nick C. Parson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AL-MN BASED ALUMINUM ALLOY COMPOSITION COMBINED WITH A HOMOGENIZATI...
Publication number
20090301611
Publication date
Dec 10, 2009
Nicholas Charles Parson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...