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

Patent Owner(s)

Patent Owner	Address
NOVOZYMES A/S	KROGSHOEJVEJ 36 BAGSVAERD DK-2880

International Classification(s)

• D21C:PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cassland, Bjoern Lennart Pierre Alexander	Vellinge, SE	4	7
Liers, Christiane	Dresden, DE	1	0
Lund, Henrik	Vaerloese, DK	61	261
Pecyna, Marek Jan	Zittau, DE	3	17
Ullrich, Rene	Zittau, DE	10	17

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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	Feb 18, 2024
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 18, 2028

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: 2016/0237,618

ENZYMATIC BLEACHING OF PAPER PULP

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