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Dundee Sustainable Technologies Inc.
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Montreal, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method for vitrification of arsenic and antimony
Patent number
9,981,295
Issue date
May 29, 2018
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method and composition for sequestration of arsenic
Patent number
9,849,438
Issue date
Dec 26, 2017
Dundee Sustainable Technologies Inc.
Khalil Nasrallah
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Closed loop method for gold and silver extraction by halogens
Patent number
9,206,492
Issue date
Dec 8, 2015
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patents Applications
last 30 patents
Information
Patent Application
METHOD AND A SYSTEM FOR GOLD RECOVERY FROM HALOGEN EXTRACTION TREAT...
Publication number
20200172993
Publication date
Jun 4, 2020
Dundee Sustainable Technologies Inc.
BERTRAND DUBREUIL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD OF FABRICATION OF ARSENIC GLASS
Publication number
20190330092
Publication date
Oct 31, 2019
Dundee Sustainable Technologies Inc.
KHALIL NASRALLAH
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD AND SYSTEM FOR METAL RECOVERY FROM ARSENICAL BEARING SULFIDE...
Publication number
20180282839
Publication date
Oct 4, 2018
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR VITRIFICATION OF ARSENIC AND ANTIMONY
Publication number
20180023165
Publication date
Jan 25, 2018
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR STABILIZATION OF ARSENIC
Publication number
20170291828
Publication date
Oct 12, 2017
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND COMPOSITION FOR SEQUESTRATION OF ARSENIC
Publication number
20160375423
Publication date
Dec 29, 2016
Dundee Sustainable Technologies Inc.
Khalil Nasrallah
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD AND SYSTEM FOR SONIC-ASSISTED PRODUCTION OF FERTILIZERS
Publication number
20160340263
Publication date
Nov 24, 2016
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
RECOVERY OF NICKEL AND COBALT FROM LATERITES BY SONIC ASSISTED SULF...
Publication number
20150267275
Publication date
Sep 24, 2015
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CLOSED LOOP METHOD FOR GOLD AND SILVER EXTRACTION BY HALOGENS
Publication number
20150259765
Publication date
Sep 17, 2015
Dundee Sustainable Technologies Inc.
Jean-Marc Lalancette
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR