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QIT-FER ET TITANE INC.
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MONTREAL, QUEBEC, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical process for the recovery of metallic iron and chlor...
Patent number
8,784,639
Issue date
Jul 22, 2014
Rio Tinto fer et Titane Inc.
François Cardarelli
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for electrowinning of titanium metal or alloy from titanium...
Patent number
7,504,017
Issue date
Mar 17, 2009
QIT-Fer et Titane Inc.
Francois Cardarelli
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
TiO2 containing product including rutile, pseudo-brookite and ilmenite
Patent number
6,531,110
Issue date
Mar 11, 2003
QIT-fer et Titane Inc.
Krzysztof Borowiec
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method to upgrade titania slag and resulting product
Patent number
5,830,420
Issue date
Nov 3, 1998
Qit-Fer et Titane Inc.
Krzysztof Borowiec
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of preparing a synthetic rutile from a titaniferous slag con...
Patent number
5,389,355
Issue date
Feb 14, 1995
QIT-Fer et Titane, Inc.
Michel Gueguin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of preparing a synthetic rutile from a titaniferous slag con...
Patent number
5,063,032
Issue date
Nov 5, 1991
QIT-Fer et Titane, Inc.
Michel Gueguin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of preparing a synthetic rutile from a titaniferous slag con...
Patent number
4,933,153
Issue date
Jun 12, 1990
QIT Fer et Titane, Inc.
Michel Gueguin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Furnace electrode seal assembly
Patent number
4,377,289
Issue date
Mar 22, 1983
Qit-Fer et Titane Inc.
Jean J. Lefebvre
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Furnace electrode seal assembly
Patent number
4,306,726
Issue date
Dec 22, 1981
Qit-Fer et Titane Inc.
Jean J. Lefebvre
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
98786283 - ATOLUBE
Serial number
98786283
Filing date
Oct 4, 2024
Rio Tinto Fer et Titane inc.
Information
Trademark
88873515 - ELEMENT NORTH 21
Serial number
88873515
Registration number
6421104
Filing date
Apr 15, 2020
Rio Tinto Fer et Titane inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
77589620 - QIT-C
Serial number
77589620
Filing date
Oct 9, 2008
QIT-Fer et Titane Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75054356 - UGS
Serial number
75054356
Registration number
2234590
Filing date
Feb 7, 1996
QIT-Fer et Titane Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74343560 - SORELSTEEL
Serial number
74343560
Registration number
1810242
Filing date
Dec 28, 1992
QIT-FER ET TITANE INC.
6 - Common metals and their alloys
Information
Trademark
74144931 - TIRON
Serial number
74144931
Filing date
Mar 6, 1991
QIT-FER ET TITANE INC.
35 - Advertising
Information
Trademark
74140052 - TIRON MINERALS
Serial number
74140052
Filing date
Feb 19, 1991
QIT-FER ET TITANE INC.
35 - Advertising
Information
Trademark
74033395 - QIT
Serial number
74033395
Registration number
1657135
Filing date
Feb 27, 1990
QIT-Fer et Titane Inc.
6 - Common metals and their alloys
Information
Trademark
73594707 - SORELSTEEL
Serial number
73594707
Filing date
Apr 21, 1986
QIT-FER ET TITANE INC.
6 - Common metals and their alloys