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

Patent Owner(s)

Patent Owner	Address
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY	ESPOO FINLAND ESPOO SOUTHERN FINLAND

International Classification(s)

• B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
• B29B:PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE ....
• C08B:POLYSACCHARIDES; DERIVATIVES THEREOF

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Harlin, Ali	Espoo, FI	53	605
Ropponen, Jarmo	Espoo, FI	10	17
Talja, Riku	Espoo, FI	8	10
Willberg-Keyriläinen, Pia	Espoo, FI	8	11

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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	Apr 13, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 13, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 13, 2034

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
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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: 2022/0325,005

Use of molar mass controlled cellulose

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