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

Patent Owner(s)

Patent Owner	Address
BASF SE	CARL-BOSCH-STRASSE 38 LUDWIGSHAFEN AM RHEIN 67056

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Clauss, Joachim	Darmstadt, DE	30	296
Kory, Gad	Gaiberg, DE	21	93
Rauschenberger, Volker	Eisenberg, DE	16	223
Richter, Florian	Mannheim, DE	38	95
Schmidt, Christian	Ludwigshafen, DE	142	944
Schneller, Arnold	Seeheim-Jugenheim, DE	56	763
Schwiegk, Stefan	Neustadt, DE	16	98
Stammer, Achim	Freinsheim, DE	62	411
Wilms, Axel	Frankenthal, DE	30	177

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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	Jan 11, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 11, 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
July 11, 2017	US,9701790,B2   US9701790B2	GRANTED PATENT AS SECOND PUBLICATION
May 19, 2016	US,20160137783,A1   US20160137783A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9701790

Method for producing aliphatic or partially aromatic polyamides, said method comprising a solid-phase polymerization process

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