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Jan Olof Gustafsson
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Kungalv, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Collector composition containing biodegradable compound and process...
Patent number
12,168,237
Issue date
Dec 17, 2024
Nouryon Chemicals International B.V.
Natalija Smolko Schwarzmayr
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Process to treat magnetite ore and collector composition
Patent number
10,722,904
Issue date
Jul 28, 2020
NOURYON CHEMICALS INTERNATIONAL, B.V.
Mikael Ivar Widell
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Polyquaternary polymer as a depressant in a method for froth flotat...
Patent number
9,486,815
Issue date
Nov 8, 2016
Akzo Nobel Chemicals International B.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Amine-containing formulations for reverse froth flotation of silica...
Patent number
8,701,892
Issue date
Apr 22, 2014
Akzo Nobel Chemicals International B.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Mixture of collectors for flotation of clay minerals from potash ores
Patent number
8,393,473
Issue date
Mar 12, 2013
Akzo Nobel N.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Collector for flotation of clay minerals from potash ores
Patent number
8,387,801
Issue date
Mar 5, 2013
Akzo Nobel N.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Quaternary ammonium compounds for froth flotation of silicates from...
Patent number
7,311,206
Issue date
Dec 25, 2007
Akzo Nobel N.V.
Magnus Svensson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Process for froth flotation of silicate-containing iron ore
Patent number
6,076,682
Issue date
Jun 20, 2000
Akzo Nobel N.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
Information
Patent Application
COLLECTOR COMPOSITION CONTAINING BIODEGRADABLE COMPOUND AND PROCESS...
Publication number
20210121894
Publication date
Apr 29, 2021
NOURYON CHEMICALS INTERNATIONAL B.V.
Natalija SMOLKO SCHWARZMAYR
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
PROCESS TO TREAT MAGNETITE ORE AND COLLECTOR COMPOSITION
Publication number
20190314828
Publication date
Oct 17, 2019
Akzo Nobel Chemicals International B.V.
Mikael Ivar WIDELL
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
PROCESS TO TREAT MAGNETITE ORE AND COLLECTOR COMPOSITION
Publication number
20190240677
Publication date
Aug 8, 2019
Akzo Nobel Chemicals International B.V.
Mikael Ivar WIDELL
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Polyquaternary Polymer as a Depressant in a Method for Froth Flotat...
Publication number
20150314305
Publication date
Nov 5, 2015
Akzo Nobel Chemicals International B.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
AMINE-CONTAINING FORMULATIONS FOR REVERSE FROTH FLOTATION OF SILICA...
Publication number
20130277280
Publication date
Oct 24, 2013
Akzo Nobel Chemicals International B.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Mixture of collectors for flotation of clay minerals from potash ores
Publication number
20110226674
Publication date
Sep 22, 2011
Akzo Nobel N.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Collector for flotation of clay minerals from potash ores
Publication number
20100181233
Publication date
Jul 22, 2010
Akzo Nobel N.V.
Jan Olof Gustafsson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...