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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	65926 FRANKFURT AM MAIN

International Classification(s)

• C01G:COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLAS....
• C01D:COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
FROMMER, Tanita	Seesen, DE	1	0
HÜBNER, Alexander	Goslar, DE	2	0
JANSEN, Thomas	Goslar, DE	35	227
KLÖSENER, Johannes	Kelkheim, DE	3	0
MAI, Mary	Langelsheim, DE	1	0
REMPEL, Henrike	Goslar, DE	3	0
SANDERS, Rolf	Clausthal-Zellerfeld, DE	3	0
WEILAND, Anja	Langelsheim, DE	8	17
WESSELS, Katrin	Hannover, DE	2	0
WIETELMANN, Ulrich	Friedrichsdorf, DE	92	312

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Jul 16, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jul 16, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 16, 2036

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2025/0019,252

POWDERED LITHIUM OXIDE, PROCESS FOR ITS PREPARATION AND USE

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