Ulrich Wietelmann

Inventor

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Work History

Patent OwnerApplications FiledYear
Metallgesellschaft Aktiengesellschaft
1
2
1994
2000
Somerset Pharmaceuticals, Inc.
1
2003
ROCKWOOD LITHIUM GMBH
1
3
9
7
1
1
2008
2011
2012
2013
2014
2015
ALBEMARLE GERMANY GMBH
2
1
2013
2017
DSM NUTRITIONAL PRODUCTS, INC.
2
2002
CHEMETALL GMBH
1
1
4
5
9
2
7
15
7
4
3
12
3
3
1
1997
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013

Inventor Addresses

AddressDuration
Friedrichsdorf, DENov 12, 96 - Feb 11, 25
Friedrichsforf, DEJun 11, 09 - Sep 21, 10
Priedrichsdorf, DENov 22, 07 - Nov 22, 07

Technology Profile

Technology Matters
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1
B01D: SEPARATION 3
B01J: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
122216982025Process for the preparation of lithium metal and lithium alloy mouldings0
2025/0019,2522025POWDERED LITHIUM OXIDE, PROCESS FOR ITS PREPARATION AND USE0
121765182024Rechargeable lithium battery with a composite anode0
120627852024Method of producing a rechargeable high-energy battery having an anionically redox-active composite cathode0
120575732024Lithiated silicon/carbon composite materials and method for producing the same0

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