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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
ALBEMARLE GERMANY GMBH	60549 FRANKFURT AM MAIN

International Classification(s)

• C22B:PRODUCTION OR REFINING OF METALS
• C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
• C01D:COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kliehm, Norbert	Altenstadt, DE	3	9
Schneider, Mark Andre	Friedrichsdorf-Burgholzhausen, DE	6	40
Spielau, Rebecca	Eppstein, DE	4	15
Steinbild, Martin	Frankfurt, DE	6	19
Willems, Johannes	Frankfurt, DE	8	27
Wohlgemuth, David	Frankfurt, DE	4	15

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jan 14, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 14, 2032

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 14, 2020	US,10711326,B2   US10711326B2	GRANTED PATENT AS SECOND PUBLICATION
September 24, 2015	US,20150267278,A1   US20150267278A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2015/0267,278

METHOD FOR THE HYDROMETALLURGICAL RECOVERY OF LITHIUM FROM THE LITHIUM MANGANESE OXIDE-CONTAINING FRACTION OF USED GALVANIC CELLS

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