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Hemsbach, DE
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last 30 patents
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Patent Grant
Low-viscosity solutions of alkaline-earth metal alkoxides in aproti...
Patent number
11,230,519
Issue date
Jan 25, 2022
Albemarle Germany GmbH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing metal organyls
Patent number
10,640,519
Issue date
May 5, 2020
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low-viscosity solutions of alkaline-earth metal alkoxides in aproti...
Patent number
10,544,074
Issue date
Jan 28, 2020
Albemarle Germany GmbH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing metal organyls
Patent number
10,370,390
Issue date
Aug 6, 2019
Ulrich Wietelmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Low-viscosity concentrated solutions of alkaline earth metal alkoxi...
Patent number
9,809,657
Issue date
Nov 7, 2017
ALBEMARLE GERMANY GMBH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing lithium sulfide
Patent number
9,017,582
Issue date
Apr 28, 2015
Chemetall GmbH
Peter Rittmeyer
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Low-Viscosity Solutions of Alkaline-Earth Metal Alkoxides In Aproti...
Publication number
20200123086
Publication date
Apr 23, 2020
ALBEMARLE GERMANY GMBH
Ulrich WIETELMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGHLY REACTIVE METAL HYDRIDES, PROCESS FOR THEIR PREPARATION AND USE
Publication number
20200040012
Publication date
Feb 6, 2020
ALBEMARLE GERMANY GMBH
Ulrich Wietelmann
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING METAL ORGANYLS
Publication number
20190062347
Publication date
Feb 28, 2019
ALBEMARLE GERMANY GMBH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGHLY REACTIVE METAL HYDRIDES, PROCESS FOR THEIR PREPARATION AND USE
Publication number
20180162881
Publication date
Jun 14, 2018
ALBEMARLE GERMANY GMBH
Ulrich Wietelmann
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING METAL ORGANYLS
Publication number
20180162880
Publication date
Jun 14, 2018
ALBEMARLE GERMANY GMBH
Ulrich Wietelmann
C07 - ORGANIC CHEMISTRY
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
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
PROCESS FOR PREPARING LITHIUM SULFIDE
Publication number
20140084224
Publication date
Mar 27, 2014
CHEMETALL GMBH
Peter Rittmeyer
H01 - BASIC ELECTRIC ELEMENTS