Register information Patent

DE file number : 50 2009 008 879.5 (Status: pending/in force, Query started: October 23, 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	50 2009 008 879.5
96	EP file number	EAKZ	09 78 3090.5
86	WO file number	WAKZ	PCT/EP2009/062016
97	EP publication number	EPN	2331225
87	WO publication number	WPN	2010031790
54	Designation/title	TI	VORRICHTUNGEN UND VERFAHREN ZUR KONTINUIERLICHEN DESTILLATIVEN AUFTRENNUNG EINES GEMISCHES ENTHALTEND EIN ODER MEHRERE ALKANOLAMIN/E
51	IPC main class	ICM (ICMV)	B01D 3/14 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B01D 3/32 (2006.01), B01D 3/42 (2006.01), C07C 213/10 (2006.01), C07C 213/04 (2006.01)
22	DE application date	DAT	Sep 16, 2009
96	EP application date	EAT	Sep 16, 2009
86	WO application date	WAT	Sep 16, 2009
43	Date of first publication	OT	Mar 25, 2010
	Date of publication of grant	PET	Feb 26, 2014
71/73	Applicant/owner	INH	Julius, Manfred, Dr., 67117 Limburgerhof, DE
72	Inventor	IN	SCHMIDT, Willi, 67069 Ludwigshafen, DE; GEIßLER, Elke, 67069 Ludwigshafen, DE; PAPE, Frank-Friedrich, 67259 Kleinniedesheim, DE; JULIUS, Manfred, 67117 Limburgerhof, DE; KAIBEL, Gerd, 68623 Lampertheim, DE; REIF, Wolfgang, 67227 Frankenthal, DE
	Address for service		Julius, Manfred, Dr., 67117 Limburgerhof, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 08164480 Sep 17, 2008
	Licence	LIZ	Willingness to grant licences to anyone declared
	Due date	FT FG	Sep 30, 2026 Annual fee for the 18th year Patent fees
	Patent division in charge		43
97	EP language of publication	ELANG	DE - Deutsch
87	WO language of publication	WLANG	SF - Sonstige Fremdsprache
84	Designated EP contracting states	EDS	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, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002331225 Searchable text: EP000002331225 Original document: EP000002331225B1 Searchable text: EP000002331225B1 Original document: WO002010031790 Searchable text: WO002010031790
43	Date of first publication	EVT	Mar 25, 2010
	Date of the first transfer into DPMAregister	EREGT	Jul 30, 2011
	Date of the (most recent) update in DPMAregister	REGT	Oct 7, 2025 (Show all update days)(Hide all update days) Oct 7, 2025 Due date: changed Sep 24, 2025 Applicant/owner: changed Address for service: changed Licence: new Procedures: New applicant/owner details, New applicant/owner details, 23.09.2025: new Procedures: Licence, Willingness to grant licences declared, 22.09.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.02.2014: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 26.02.2014: deleted Oct 8, 2024 Due date: changed Patent division in charge: changed Procedures: Procedure relating to PCT application, Publication of PCT application, 25.03.2010: deleted Oct 6, 2023; Jun 15, 2022; Oct 7, 2021; Dec 12, 2020; Dec 12, 2019; Dec 13, 2018; Dec 14, 2017; Oct 10, 2017; Dec 10, 2016; Dec 16, 2015; Mar 12, 2015; Feb 5, 2015; Dec 18, 2014; Apr 10, 2014; Mar 4, 2014; Feb 27, 2014; Feb 15, 2013 Historical data not available for this/these date(s) Jul 30, 2011 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	Mar 25, 2010		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 15, 2011		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 28, 2011	Jul 28, 2011	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 26, 2014		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 10, 2014	Apr 10, 2014	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 27, 2014	Mar 12, 2015	Details anzeigen
7	Licence	Willingness to grant licences declared	Sep 22, 2025	Oct 30, 2025	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Sep 23, 2025	Oct 30, 2025	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	Mar 25, 2010

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	Jun 15, 2011

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	Jul 28, 2011
Issue number	HN	30
Year	PJ	2011
Publication date	VT	Jul 28, 2011
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	Feb 26, 2014
Date of update of the procedure	REGT	Sep 24, 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	Apr 10, 2014
Issue number	HN	15
Year	PJ	2014
Publication date	VT	Apr 10, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	Nov 27, 2014
Issue number	HN	11
Year	PJ	2015
Publication date	VT	Mar 12, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Licence (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Licence
Legal/procedural status	VST	Willingness to grant licences declared
Date of legal/procedural status	VSTT	Sep 22, 2025
Issue number	HN	44
Year	PJ	2025
Publication date	VT	Oct 30, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 7, 2025

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Sep 23, 2025
	Issue number	HN	44
	Year	PJ	2025
	Publication date	VT	Oct 30, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Julius, Manfred, Dr., 67117 Limburgerhof, DE
71/73	Previous applicant/owner	INHF	BASF SE, 67063 Ludwigshafen, DE
	Date of update of the procedure	REGT	Oct 7, 2025