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

Patent Owner(s)

Patent Owner	Address
GP CELLULOSE GMBH	6300 ZUG

International Classification(s)

• D21H:PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED....
• D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....
• D21C:PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Campbell, Phillip R	Gulf Shores, US	6	52
Courchene, Charles E	Snellville, US	35	129
Dowdle, Steven C	Pace, US	6	8
Engle, Joel M	Purvis, US	5	1
Nonni, Arthur J	Tallahassee, US	35	187

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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	Nov 4, 2024
7.5 Year Payment	$3600.00	$1800.00	$900.00	Nov 4, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 4, 2032

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 04, 2021	US,10995453,B2   US10995453B2	GRANTED PATENT AS SECOND PUBLICATION
June 11, 2020	US,20200181839,A1   US20200181839A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2020/0181,839

LOW VISCOSITY KRAFT FIBER HAVING REDUCED YELLOWING PROPERTIES AND METHODS OF MAKING AND USING THE SAME

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