Ulrich Wietelmann
Inventor
Stats
- 52 US patents issued
- 92 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 52 US Patents Issued
- 92 US Applications Filed
- 337 Total Citation Count
- Jan 6, 2023 Most Recent Filing
- Sep 23, 1994 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
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
Address | Duration |
---|---|
Friedrichsdorf, DE | Nov 12, 96 - Feb 11, 25 |
Friedrichsforf, DE | Jun 11, 09 - Sep 21, 10 |
Priedrichsdorf, DE | Nov 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 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
12221698 | 2025 | Process for the preparation of lithium metal and lithium alloy mouldings | 0 |
2025/0019,252 | 2025 | POWDERED LITHIUM OXIDE, PROCESS FOR ITS PREPARATION AND USE | 0 |
12176518 | 2024 | Rechargeable lithium battery with a composite anode | 0 |
12062785 | 2024 | Method of producing a rechargeable high-energy battery having an anionically redox-active composite cathode | 0 |
12057573 | 2024 | Lithiated silicon/carbon composite materials and method for producing the same | 0 |
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