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

Patent Owner(s)

Patent Owner	Address
CJ CHEILJEDANG CORPORATION	330 DONGHO-RO JUNG-GU SEOUL 04560

International Classification(s)

• B02C:CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERA....
• C13K:GLUCOSE; INVERT SUGAR; LACTOSE; MALTOSE; SYNTHESIS....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jang, Myeongsu	Seoul, KR	1	0
Kim, Youngran	Seoul, KR	8	22
Lee, Hansol	Seoul, KR	20	60
Park, Jeungyil	Seoul, KR	2	0
Seo, Dongiun	Seoul, KR	1	0

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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	Jul 7, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 7, 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

Full Text

US Patent Application No: 2021/0002,734

PHYSICALLY PRETREATED BIOMASS COMPOSITION CAPABLE OF MEMBRANE FILTRATION

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