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

Patent Owner(s)

Patent Owner	Address
NOVA CHEMICALS (INTERNATIONAL) S A	1700 FRIBOURG

International Classification(s)

• C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ker, Victoria	Calgary, CA	39	288
Lam, Patrick	Calgary, CA	44	358
Quaiattini, Robert	Calgary, CA	2	18

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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	May 14, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 14, 2029

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 14, 2017	US,9815925,B2   US9815925B2	GRANTED PATENT AS SECOND PUBLICATION
December 01, 2016	US,20160347891,A1   US20160347891A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9815925

Ethylene/1-butene copolymers with enhanced resin processability

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