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

Patent Owner(s)

Patent Owner	Address
DAIKIN INDUSTRIES LTD	OSAKA-SHI OSAKA 530-0001

International Classification(s)

• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
• C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

• 2024 Application Filing Year
• C08F Class
• 590 Applications Filed
• 37 Patents Issued To-Date
• 6.28 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
AOYAMA, Hirokazu	Osaka, JP	90	626
# of filed Patents : 90 Total Citations : 626
ASANO, Kazuya	Osaka, JP	48	404
# of filed Patents : 48 Total Citations : 404
FUJIMOTO, Yohei	Osaka, JP	30	20
# of filed Patents : 30 Total Citations : 20
FUJISAWA, Manabu	Osaka, JP	35	173
# of filed Patents : 35 Total Citations : 173
HIGASHI, Masahiro	Osaka, JP	75	111
# of filed Patents : 75 Total Citations : 111
ICHIKAWA, Kenji	Osaka, JP	98	494
# of filed Patents : 98 Total Citations : 494
ISHIHARA, Sumi	Osaka, JP	47	40
# of filed Patents : 47 Total Citations : 40
ITO, Kengo	Osaka, JP	114	648
# of filed Patents : 114 Total Citations : 648
KATO, Taketo	Osaka, JP	79	166
# of filed Patents : 79 Total Citations : 166
KISHIKAWA, Yosuke	Osaka, JP	116	44
# of filed Patents : 116 Total Citations : 44
KITAHARA, Takahiro	Osaka, JP	93	638
# of filed Patents : 93 Total Citations : 638
NAKANO, Marina	Osaka, JP	21	20
# of filed Patents : 21 Total Citations : 20
NANBA, Yoshinori	Osaka, JP	57	263
# of filed Patents : 57 Total Citations : 263
NITTA, Shinnosuke	Osaka, JP	8	8
# of filed Patents : 8 Total Citations : 8
OKUI, Chiaki	Osaka, JP	23	13
# of filed Patents : 23 Total Citations : 13
SATO, Hiroyuki	Osaka, JP	475	5314
# of filed Patents : 475 Total Citations : 5314
SUKEGAWA, Masamichi	Osaka, JP	48	138
# of filed Patents : 48 Total Citations : 138
TANAKA, Yuuji	Osaka, JP	94	339
# of filed Patents : 94 Total Citations : 339
YAMANAKA, Taku	Osaka, JP	93	218
# of filed Patents : 93 Total Citations : 218
YAMAUCHI, Akiyoshi	Osaka, JP	89	301
# of filed Patents : 89 Total Citations : 301
YONEDA, Satoru	Osaka, JP	47	381
# of filed Patents : 47 Total Citations : 381
YOSHIDA, Hirotoshi	Osaka, CN	51	65
# of filed Patents : 51 Total Citations : 65

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• 0 Citation Count
• C08F Class

• 0 % this patent is cited more than
• 1 Age

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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	Mar 26, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Mar 26, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 26, 2036

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

Full Text

US Patent Application No: 2024/0317,907

PRODUCTION METHOD FOR FLUOROPOLYMER, SURFACTANT FOR POLYMERIZATION, AND USE OF SURFACTANT

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Abstract

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Composition including (a) a fluoropolymer; and (b1) at least one of a compound represented by the formula (4) ((H—(CF₂)₇—COO)_pM¹) or the formula (4′) ((H—(CF₂)₈—COO)_pM¹) of the present disclosure, both respectively in an amount of 100 ppb or less relative to the fluoropolymer, or (b2) at least one of a compound represented by the formula (5) ((H—(CF₂)₁₃—COO)_pM¹) or the formula (5′) ((H—(CF₂)₁₄—COO)_pM¹) of the present disclose, both respectively in an amount of 100 ppb or less relative to the fluoropolymer.

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Description

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Claims

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Claims data not available

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