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

Patent Owner(s)

Patent Owner	Address
NIPPON STEEL & SUMIKIN CHEMICAL CO LTD	NO 13-1 NO 1 NO 1 NO TOKYO TOKYO METROPOLIS

International Classification(s)

• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Asai, Michihiko	Ibaraki, JP	13	100
Fukui, Yoshifumi	Osaka, JP	13	58
Hagihara, Hideaki	Ibaraki, JP	24	443
Hoang, The Ban	Tokyo, JP	11	43
Jin, Jizhu	Boulder, CO	2	7
Kase, Toshio	Tokyo, JP	8	256
Kawabe, Masanao	Fukuoka, JP	19	118
Miyazawa, Akira	Ibaraki, JP	57	347
Murata, Masahide	Tokyo, JP	27	477
Ozaki, Hiroyuki	Kanagawa, JP	66	569
Soga, Hisae	Chiba, JP	2	7
Suzuki, Yasuzo	Ibaraki, JP	4	53
Tsuchihara, Kenji	Ibaraki, JP	7	23

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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 No: 7026406

Syndiotactic styrene polymers and process for the production thereof

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