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CHEMICAL VAPOUR METAL REFINING INC.
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Toronto, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and process for making high purity nickel
Patent number
7,776,129
Issue date
Aug 17, 2010
Chemical Vapour Metal Refining Inc.
Walter Curlook
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cobalt recovery process
Patent number
RE41099
Issue date
Feb 9, 2010
Chemical Vapour Metal Refinings Inc.
Dmitri S Terekhov
075 - Specialized metallurgical processes, compositions for use therein, cons...
Information
Patent Grant
Process for producing nickel carbonyl, nickel powder and use thereof
Patent number
7,198,770
Issue date
Apr 3, 2007
Chemical Vapour Metal Refining, Inc.
Kamram M. Khozan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cobalt recovery process
Patent number
6,428,601
Issue date
Aug 6, 2002
Chemical Vapour Metal Refining Inc.
Dmitri S Terekhov
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND PROCESS FOR MAKING HIGH PURITY NICKEL
Publication number
20100275731
Publication date
Nov 4, 2010
CHEMICAL VAPOUR METAL REFINING INC.
Walter Curlook
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Trademark
last 30 trademarks
Information
Trademark
78958233 - [CVMR]
Serial number
78958233
Registration number
3488738
Filing date
Aug 23, 2006
Chemical Vapour Metal Refining Inc.
7 - Machines and machine tools
Information
Trademark
78956672 - CVMR
Serial number
78956672
Registration number
3344287
Filing date
Aug 21, 2006
Chemical Vapour Metal Refining Inc.
7 - Machines and machine tools