Register information Patent

DE file number : 60 2018 019 719.2 (Status: pending/in force, Query started: August 6, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2018 019 719.2
96	EP file number	EAKZ	18 72 3837.3
86	WO file number	WAKZ	PCT/EP2018/062355
97	EP publication number	EPN	3624922
87	WO publication number	WPN	2018210738
54	Designation/title	TI	ABSORPTIONSMITTEL, HERSTELLUNGSVERFAHREN DAFÜR UND VERFAHREN ZUR SELEKTIVEN ENTFERNUNG VON SCHWEFELWASSERSTOFF MIT SEINER VERWENDUNG
51	IPC main class	ICM (ICMV)	B01D 53/14 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 209/16 (2006.01), C07C 217/08 (2006.01), C10L 3/10 (2006.01)
22	DE application date	DAT	May 14, 2018
96	EP application date	EAT	May 14, 2018
86	WO application date	WAT	May 14, 2018
43	Date of first publication	OT	Nov 22, 2018
	Date of publication of grant	PET	Jul 7, 2021
71/73	Applicant/owner	INH	BASF SE, 67063 Ludwigshafen, DE; ExxonMobil Research and Engineering Company, Annandale, N.J., US
72	Inventor	IN	ERNST, Martin, 67056 Ludwigshafen, DE; VORBERG, Gerald, 67056 Ludwigshafen, DE; SIEDER, Georg, 67056 Ludwigshafen, DE; INGRAM, Thomas, 67056 Ludwigshafen, DE; REINER, Virginia, Summit, New Jersey 07901, US; PEREIRA, Carla, Bridgewater, New Jersey 08807, US; SISKIN, Michael, Westfield, New Jersey 07090, US
	Address for service		BASF SE, 67063 Ludwigshafen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 17171012 May 15, 2017
	Due date	FT FG	May 31, 2026 Annual fee for the 9th year Patent fees
	Patent division in charge		43
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	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
	Published EP/WO documents	EPWOPN	Original document: EP000003624922A1 Searchable text: EP000003624922A1 Original document: EP000003624922B1 Searchable text: EP000003624922B1 Original document: WO002018210738 Searchable text: WO002018210738
43	Date of first publication	EVT	Nov 22, 2018
	Date of the first transfer into DPMAregister	EREGT	Mar 24, 2020
	Date of the (most recent) update in DPMAregister	REGT	Jun 12, 2025 (Show all update days)(Hide all update days) Jun 12, 2025 Due date: changed Jun 10, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.07.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.07.2021: deleted Oct 10, 2024 St.36: changed (technical change) Mar 24, 2020 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Nov 22, 2018		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 25, 2020		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 7, 2020	May 7, 2020	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 7, 2021		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jul 29, 2021	Jul 29, 2021	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 8, 2022	Jul 7, 2022	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Nov 22, 2018
Date of update of the procedure	REGT	Jun 17, 2021

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Mar 25, 2020

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	May 7, 2020
Issue number	HN	19
Year	PJ	2020
Publication date	VT	May 7, 2020
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Jul 7, 2021
Date of update of the procedure	REGT	Jun 10, 2025

View procedures Publications (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Jul 29, 2021
Issue number	HN	30
Year	PJ	2021
Publication date	VT	Jul 29, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jul 29, 2021

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Apr 8, 2022
Issue number	HN	27
Year	PJ	2022
Publication date	VT	Jul 7, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jun 15, 2022