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Extract from the Register of European Patents

EP About this file: EP3294831

EP3294831 - COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANS [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 08.10.2021 Database last updated on 13.09.2024
Former	The patent has been granted Status updated on 30.10.2020
Former	Grant of patent is intended Status updated on 24.08.2020
Former	Request for examination was made Status updated on 16.02.2018
Former	The international publication has been made Status updated on 18.11.2016
Most recent event Tooltip	13.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 16.10.2024 [2024/42]
Applicant(s)	For all designated states Clariant International Ltd Rothausstrasse 61 4132 Muttenz / CH
	[2018/12]
Inventor(s)	01 / WYLDE, Jonathan 54 N Turtle Rock Court The Woodlands, Texas 77382 / US
	[2018/12]
Representative(s)	Mikulecky, Klaus Clariant Produkte (Deutschland) GmbH Patent & License Management Chemicals Industriepark Höchst, G 860 65926 Frankfurt am Main / DE
	[2018/12]
Application number, filing date	16715800.5	21.03.2016
	[2018/12]
	WO2016EP56118
Priority number, date	US201514712547	14.05.2015 Original published format: US201514712547
	EP20150170013	01.06.2015 Original published format: EP 15170013
	[2018/12]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2016180563
	Date:	17.11.2016
	Language:	EN
	[2016/46]
	Type:	A1 Application with search report
	No.:	EP3294831
	Date:	21.03.2018
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 17.11.2016 takes the place of the publication of the European patent application.
	[2018/12]
	Type:	B1 Patent specification
	No.:	EP3294831
	Date:	02.12.2020
	Language:	EN
	[2020/49]
Search report(s)	International search report - published on:	EP	17.11.2016
Classification	IPC:	C09K8/532, C08K5/098	[2018/12]
	CPC:	C09K8/532 (EP,EA,US); C07D255/02 (EP,EA,US); C07C15/113 (EA,US); C07F3/06 (EA,US); C09K2208/20 (EP,EA,US); C09K2208/32 (EP,EA,US)
Designated contracting states	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2018/12]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	MA	Not yet paid
	MD	Not yet paid
Title	German:	ZUSAMMENSETZUNG UND VERFAHREN ZUM SPÜLEN VON SULFIDEN UND MERCAPTANEN	[2018/12]
	English:	COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANS	[2018/12]
	French:	COMPOSITION ET PROCÉDÉ POUR PIÉGER DES SULFURES ET DES MERCAPTANS	[2020/34]
	Former [2018/12]	COMPOSITION ET PROCÉDÉ D'ÉPURATION DE SULFURES ET DE MERCAPTANS
Entry into regional phase	14.12.2017	National basic fee paid
	14.12.2017	Designation fee(s) paid
	14.12.2017	Examination fee paid
Examination procedure	13.06.2016	Request for preliminary examination filed International Preliminary Examining Authority: EP
	13.09.2017	Date on which the examining division has become responsible
	14.12.2017	Examination requested [2018/12]
	02.03.2018	Amendment by applicant (claims and/or description)
	25.08.2020	Communication of intention to grant the patent
	26.10.2020	Fee for grant paid
	26.10.2020	Fee for publishing/printing paid
	26.10.2020	Receipt of the translation of the claim(s)
Opposition(s)	03.09.2021	No opposition filed within time limit [2021/45]
Fees paid	Renewal fee
	03.04.2018	Renewal fee patent year 03
	01.04.2019	Renewal fee patent year 04
	31.03.2020	Renewal fee patent year 05
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	HU	21.03.2016
	AL	02.12.2020
	AT	02.12.2020
	CY	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	MK	02.12.2020
	MT	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	TR	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
	[2024/42]
Former [2024/29]	HU	21.03.2016
	AL	02.12.2020
	AT	02.12.2020
	CY	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	MK	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	TR	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2024/22]	HU	21.03.2016
	AL	02.12.2020
	AT	02.12.2020
	CY	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	MK	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2023/33]	HU	21.03.2016
	AL	02.12.2020
	AT	02.12.2020
	CY	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2023/30]	AL	02.12.2020
	AT	02.12.2020
	CY	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2022/34]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2022/23]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2022/10]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	CH	31.03.2021
	FR	31.03.2021
	LI	31.03.2021
	PT	05.04.2021
Former [2022/08]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	ES	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	LU	21.03.2021
	FR	31.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2022/07]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IE	21.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2021/50]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SI	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2021/48]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	IT	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2021/45]	AL	02.12.2020
	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	MC	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2021/42]	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	IS	02.04.2021
	PT	05.04.2021
Former [2021/37]	AT	02.12.2020
	CZ	02.12.2020
	EE	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	PT	05.04.2021
Former [2021/36]	CZ	02.12.2020
	EE	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	PT	05.04.2021
Former [2021/35]	CZ	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RO	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SK	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	PT	05.04.2021
Former [2021/34]	CZ	02.12.2020
	FI	02.12.2020
	HR	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	PT	05.04.2021
Former [2021/33]	FI	02.12.2020
	HR	02.12.2020
	LT	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
	PT	05.04.2021
Former [2021/32]	FI	02.12.2020
	HR	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	SM	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
Former [2021/28]	FI	02.12.2020
	HR	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
Former [2021/25]	FI	02.12.2020
	LV	02.12.2020
	PL	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
Former [2021/23]	FI	02.12.2020
	LV	02.12.2020
	RS	02.12.2020
	SE	02.12.2020
	BG	02.03.2021
	GR	03.03.2021
Former [2021/22]	FI	02.12.2020
	RS	02.12.2020
Former [2021/20]	FI	02.12.2020
Cited in	International search	[I]US6239081 (KORZILIUS JOACHIM [DE], et al) [I] 1-7,11-14,17,20,21 * column 2 - column 4; example -; table - *;
		[I]US6599472 (HUDSON ALICE P [US]) [I] 8-10* column 2 - column 5; example -; claim - *;
		[I]EP2650314 (CLARIANT INT LTD [CH]) [I] 1-7,11-21 * page 4 - page 5; example - *
	by applicant	US3928211
		US4147212
		US4680127
		US4978512
		US5128049
		US5347004
		EP0636675
		WO9802501
		US6239081
		US6599472
		US8512449
		EP2650314
		WO2013181056
		WO2014031537
		WO2014130503
		US2015025258

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