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

Patent Owner(s)

Patent Owner	Address
LIMITED LIABILITY COMPANY "GSM CHEMICAL"	VN TER G MUNICIPAL DISTRICT DONSKOY PR-KT LENINSKY D 29 STR 2 FLOOR 3 ROOM 18 MOSCOW 119071

International Classification(s)

• B03D:FLOTATION; DIFFERENTIAL SEDIMENTATION
• C01D:COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, ....
• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lesiv, Aleksey Valeryevich	g. Dolgoprundy, Moskovskaya obl., RU	2	0

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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	Oct 22, 2024
7.5 Year Payment	$3600.00	$1800.00	$900.00	Oct 22, 2028
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Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2021/0114,890

REACTOR FOR SEPARATION OF SODIUM CHLORIDE AND POTASSIUM CHLORIDE FROM POLYMINERAL SOURCES AND METHOD THEREOF

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