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Country	kind	publication No.	Filing Date	Type	Sub-Type
WO	A1	WO2015050229	Oct 02, 2014	Patent	Application
Type : Patent Sub-Type : Application
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT		フッ素化剤		Apr 09, 2015
JP	B2	JP6246224	Oct 02, 2014	Patent	Grant
Type : Patent Sub-Type : Grant
PUBLISHED GRANTED PATENT (SECOND LEVEL)		フッ素化剤		Dec 13, 2017
CN	B	CN105593163	Oct 02, 2014	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT FOR INVENTION		Fluorization agent		Apr 16, 2019
EP	B1	EP3053875	Oct 02, 2014	Patent	Grant
Type : Patent Sub-Type : Grant
Patent		FLUORINATING AGENT		Sep 28, 2022
US	B2	US10479681	Jan 30, 2019	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT AS SECOND PUBLICATION		Fluorinating agent		Nov 19, 2019

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

Patent Owner(s)

Patent Owner	Address
DAIKIN INDUSTRIES LTD	OSAKA 530-8323
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY	HOKKAIDO JAPAN HOKKAIDO

International Classification(s)

• C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
• C07D:HETEROCYCLIC COMPOUNDS
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
• C01D:COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, ....

• 2014 Application Filing Year
• C01B Class
• 1554 Applications Filed
• 1323 Patents Issued To-Date
• 85.14 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hara, Shoji	Sapporo, JP	58	533
# of filed Patents : 58 Total Citations : 533
Ishihara, Sumi	Osaka, JP	47	40
# of filed Patents : 47 Total Citations : 40
Kishikawa, Yosuke	Osaka, JP	116	44
# of filed Patents : 116 Total Citations : 44
Namikawa, Takashi	Osaka, JP	18	36
# of filed Patents : 18 Total Citations : 36
Shirai, Atsushi	Osaka, JP	20	17
# of filed Patents : 20 Total Citations : 17

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Patent Citation Ranking

• 0 Citation Count
• C01B Class

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

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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	Sep 19, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 19, 2030

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
March 19, 2019	US,10233080,B2   US10233080B2	GRANTED PATENT AS SECOND PUBLICATION
November 17, 2016	US,20160332877,A1   US20160332877A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10233080

Fluorinating agent

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Abstract

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An object of the present invention is to provide a novel substance that has a high reactivity as a fluorinating agent, is effectively used in various fluorination reactions, and is safely handled even in air. As the solution for achieving this object, the present invention provides a complex obtained by reacting bromine trifluoride with at least one metal halide selected from the group consisting of halogenated metals and halogenated hydrogen metals in a nonpolar solvent. This complex serves as a fluorinating agent that provides excellent fluorination performance and that is stable in air.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2022
• P2019
• STCF2019
• P2016
• AS2016
• F2014
• PD2013

Date	Code	Event	Description
Sep 07, 2022	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Mar 19, 2019	P	Publication
Feb 27, 2019	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Nov 17, 2016	P	Published
Mar 31, 2016	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HARA, SHOJI;KISHIKAWA, YOSUKE;SHIRAI, ATSUSHI;AND OTHERS;SIGNING DATES FROM 20150701 TO 20160218;REEL/FRAME:038161/0730 Owner name: DAIKIN INDUSTRIES, LTD., JAPAN free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HARA, SHOJI;KISHIKAWA, YOSUKE;SHIRAI, ATSUSHI;AND OTHERS;SIGNING DATES FROM 20150701 TO 20160218;REEL/FRAME:038161/0730 Owner name: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSIT
Oct 02, 2014	F	Filing
Oct 02, 2013	PD	Priority Date