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ROCKWOOD LITHIUM GMBH
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Frankfurt am Main, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Carbon-coated lithium sulphide
Patent number
10,340,515
Issue date
Jul 2, 2019
ROCKWOOD LITHIUM GMBH
Henrik De Vries
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for the hydrometallurgical recovery of lithium, nickel and c...
Patent number
9,702,024
Issue date
Jul 11, 2017
Rockwood Lithium GmbH
David Wohlgemuth
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the hydrometallurgical recovery of lithium from the frac...
Patent number
9,677,153
Issue date
Jun 13, 2017
Rockwood Lithium GmbH
David Wohlgemuth
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Lithium powder anode
Patent number
9,649,688
Issue date
May 16, 2017
Rockwood Lithium GmbH
Ulrich Wietelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphorous-coated lithium metal products, method for production an...
Patent number
9,601,762
Issue date
Mar 21, 2017
Rockwood Lithium GmbH
Ulrich Wietelmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Li2S@C-coated lithium metal product, method for the production ther...
Patent number
9,496,545
Issue date
Nov 15, 2016
Rockwood Lithium GmbH
Ulrich Wietelmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing metal difluorochelatoborates and use as batte...
Patent number
9,260,456
Issue date
Feb 16, 2016
Rockwood Lithium GmbH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing amido-zinc halide/alkali-metal halide compounds
Patent number
9,227,987
Issue date
Jan 5, 2016
Rockwood Lithium GmbH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
η5:η1-cyclopentadienylidene-phosphorane constrained geometry comple...
Patent number
9,200,092
Issue date
Dec 1, 2015
Rockwood Lithium GmbH
Nina Hillesheim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Homoleptic rare earth triaryl complexes
Patent number
9,187,505
Issue date
Nov 17, 2015
Rockwood Lithium GmbH
Oliver Thomas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a carbon-coated lithium sulfide and use thereof
Patent number
9,147,883
Issue date
Sep 29, 2015
Rockwood Lithium GmbH
Ulrich Wietelmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a carbon-coated lithium sulfide and use thereof
Patent number
9,023,252
Issue date
May 5, 2015
Rockwood Lithium GmbH
Ulrich Peter Wietelmann
C01 - INORGANIC CHEMISTRY
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Patents Applications
last 30 patents
Information
Patent Application
LITHIATED SILICON/CARBON COMPOSITE MATERIALS AND METHOD FOR PRODUCI...
Publication number
20180019463
Publication date
Jan 18, 2018
ROCKWOOD LITHIUM GMBH
Ulrich Wietelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Recovering Lithium from Lithium-Sulfur Accumulators
Publication number
20170317391
Publication date
Nov 2, 2017
ROCKWOOD LITHIUM GMBH
Marc-Christian Müller
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Stabilized, Pure Lithium Metal Powder And Method For Producing The...
Publication number
20170268110
Publication date
Sep 21, 2017
ROCKWOOD LITHIUM GMBH
Ulrich WIETELMANN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Low-Viscosity Solutions of Alkaline-Earth Metal Alkoxides In Aproti...
Publication number
20170247305
Publication date
Aug 31, 2017
ROCKWOOD LITHIUM GMBH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Stabilised (Partially) Lithiated Graphite Materials, Methods for th...
Publication number
20160351888
Publication date
Dec 1, 2016
Rockwood Lithium GmbH
Ulrich WIETELMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Galvanic Cells and (Partially) Lithiated Lithium Battery Anodes wit...
Publication number
20160351893
Publication date
Dec 1, 2016
Rockwood Lithium GmbH
Ulrich WIETELMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing Aprotic Solutions that Contain Zinc Bromide an...
Publication number
20160326007
Publication date
Nov 10, 2016
Rockwood Lithium GmbH
Peter RITTMEYER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBON-COATED LITHIUM SULPHIDE
Publication number
20160268597
Publication date
Sep 15, 2016
Rockwood Lithium GmbH
Henrik DE VRIES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Active Lithium Reservoir For Lithium-Ion Batteries
Publication number
20160111717
Publication date
Apr 21, 2016
ROCKWOOD LITHIUM GMBH
Ulrich Weitelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM POWDER ANODE
Publication number
20150333332
Publication date
Nov 19, 2015
ROCKWOOD LITHIUM GMBH
Ulrich Wietelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-VISCOSITY CONCENTRATED SOLUTIONS OF ALKALINE EARTH METAL ALKOXI...
Publication number
20150291708
Publication date
Oct 15, 2015
ROCKWOOD LITHIUM GMBH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE HYDROMETALLURGICAL RECOVERY OF LITHIUM FROM THE FRAC...
Publication number
20150267277
Publication date
Sep 24, 2015
ROCKWOOD LITHIUM GMBH
David Wohlgemuth
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR THE HYDROMETALLURGICAL RECOVERY OF LITHIUM FROM THE LITH...
Publication number
20150267278
Publication date
Sep 24, 2015
ROCKWOOD LITHIUM GMBH
David Wohlgemuth
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR THE HYDROMETALLURGICAL RECOVERY OF LITHIUM, NICKEL AND C...
Publication number
20150247216
Publication date
Sep 3, 2015
ROCKWOOD LITHIUM GMBH
David Wohlgemuth
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
1.5-3 V LITHIUM BATTERIES WITH OVERCHARGE PROTECTION
Publication number
20150236382
Publication date
Aug 20, 2015
Rockwood Lithium GmbH
Ulrich Wietelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVES FOR GALVANIC CELLS
Publication number
20150236379
Publication date
Aug 20, 2015
ROCKWOOD LITHIUM GMBH
Ulrich Wietelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOROUS-COATED LITHIUM METAL PRODUCTS, METHOD FOR PRODUCTION AN...
Publication number
20150037682
Publication date
Feb 5, 2015
Rockwood Lithium GmbH
Ulrich Wietelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STABILIZED LITHIUM METAL IMPRESSIONS COATED WITH ALLOY-FORMING ELEM...
Publication number
20150010826
Publication date
Jan 8, 2015
Rockwood Lithium GmbH
Ulrich Wietelmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ACTIVE MATERIAL FOR BATTERIES
Publication number
20140255787
Publication date
Sep 11, 2014
ROCKWOOD LITHIUM GMBH
Stefano Passerini
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING AMIDO-ZINC HALIDE/ALKALI- METAL HALIDE COMPOUNDS
Publication number
20140194626
Publication date
Jul 10, 2014
ROCKWOOD LITHIUM GMBH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CYCLOPENTADIENYLIDENE-PHOSPHORANE CONSTRAINED GEOMETRY COMPLEXES OF...
Publication number
20140163187
Publication date
Jun 12, 2014
ROCKWOOD LITHIUM GMBH
Nina Hillesheim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOMOLEPTIC RARE EARTH TRIARYL COMPLEXES
Publication number
20140155562
Publication date
Jun 5, 2014
ROCKWOOD LITHIUM GMBH
Oliver Thomas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTRODES FOR LITHIUM BATTERIES
Publication number
20130327249
Publication date
Dec 12, 2013
ROCKWOOD LITHIUM GMBH
Martin Winter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LOW-VISCOSITY, CONCENTRATED SOLUTIONS OF MAGNESIUM COMPLEXES FOR PR...
Publication number
20130296161
Publication date
Nov 7, 2013
ROCKWOOD LITHIUM GMBH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY