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EP0434117

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Extract from the Register of European Patents

EP About this file: EP0434117

EP0434117 - Process for refining soapcontaining crude polyol fatty-acid polyester reaction products [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 08.08.1997 Database last updated on 07.10.2024
Most recent event Tooltip	04.07.2008	Change - applicant	published on 06.08.2008 [2008/32]
Applicant(s)	For:AT BE CH DE DK ES FR GR IT LI NL SE Unilever N.V. Weena 455 3013 AL Rotterdam / NL
	For:GB Unilever PLC Unilever House Blackfriars London Greater London EC4P 4BQ / GB
	[N/P]
Former [2008/32]	For:AT BE CH DE DK ES FR GR IT LI NL SE Unilever N.V. Weena 455 3013 AL Rotterdam / NL
	For:GB Unilever PLC Unilever House Blackfriars London EC4P 4BQ / GB
Former [1993/09]	For:AT BE CH DE DK ES FR GR IT LI NL SE UNILEVER N.V. Weena 455 NL-3013 AL Rotterdam / NL
	For:GB UNILEVER PLC Unilever House Blackfriars P.O. Box 68 London EC4P 4BQ / GB
Former [1991/26]	For:AT BE CH DE DK ES FR GR IT LI NL SE UNILEVER N.V. Weena 455 NL-3013 AL Rotterdam / NL
	For:GB UNILEVER PLC Unilever House Blackfriars P.O. Box 68 London EC4P 4BQ / GB
Inventor(s)	01 / Zwanenburg, Arend Unilever Research Lab., Olivier van Noortlaan 120 Vlaardingen / NL
	02 / Barmentlo, Bart Unilever Research Lab., Olivier van Noortlaan 120 Vlaardingen / NL
	[1991/26]
Representative(s)	Mulder, Cornelis Willem Reinier, et al Unilever Patent Group Olivier van Noortlaan 120 3133 AT Vlaardingen / NL
	[N/P]
Former [1991/26]	Mulder, Cornelis Willem Reinier, Dr., et al UNILEVER N.V. Patent Division P.O. Box 137 NL-3130 AC Vlaardingen / NL
Application number, filing date	90203228.3	07.12.1990
	[1991/26]
Priority number, date	EP19890203310	21.12.1989 Original published format: EP 89203310
	[1991/26]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP0434117
	Date:	26.06.1991
	Language:	EN
	[1991/26]
	Type:	A3 Search report
	No.:	EP0434117
	Date:	06.11.1991
	Language:	EN
	[1991/45]
	Type:	B1 Patent specification
	No.:	EP0434117
	Date:	02.10.1996
	Language:	EN
	[1996/40]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	18.09.1991
Classification	IPC:	C07H13/06	[1991/26]
	CPC:	C07H13/06 (EP,US); Y10S203/06 (EP,US)
Designated contracting states	AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, NL, SE [1991/26]
Title	German:	Verfahren zur Raffinierung von Seife enthaltendem Rohprodukt aus einem Polyol-Fettsäure-Veresterungsgemisch	[1991/26]
	English:	Process for refining soapcontaining crude polyol fatty-acid polyester reaction products	[1991/26]
	French:	Procédé pour raffiner le produit brut de production de polyesters de polyols et acides gras, contenant du savon	[1991/26]
Examination procedure	05.10.1991	Examination requested [1991/49]
	16.08.1994	Despatch of a communication from the examining division (Time limit: M06)
	22.02.1995	Reply to a communication from the examining division
	05.04.1995	Despatch of a communication from the examining division (Time limit: M02)
	07.06.1995	Reply to a communication from the examining division
	03.08.1995	Despatch of a communication from the examining division (Time limit: M02)
	03.10.1995	Reply to a communication from the examining division
	07.12.1995	Despatch of communication of intention to grant (Approval: Yes)
	14.03.1996	Communication of intention to grant the patent
	29.03.1996	Fee for grant paid
	29.03.1996	Fee for publishing/printing paid
Opposition(s)	03.07.1997	No opposition filed within time limit [1997/39]
Fees paid	Renewal fee
	14.12.1992	Renewal fee patent year 03
	10.12.1993	Renewal fee patent year 04
	15.12.1994	Renewal fee patent year 05
	07.12.1995	Renewal fee patent year 06
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	AT	02.10.1996
	BE	02.10.1996
	CH	02.10.1996
	DK	02.10.1996
	ES	02.10.1996
	GR	02.10.1996
	IT	02.10.1996
	LI	02.10.1996
	SE	02.01.1997
	[2008/01]
Former [2002/24]	AT	02.10.1996
	BE	02.10.1996
	CH	02.10.1996
	DK	02.10.1996
	ES	02.10.1996
	GR	02.10.1996
	IT	02.10.1996
	LI	02.10.1996
	SE	02.01.1997
Former [2000/52]	AT	02.10.1996
	BE	02.10.1996
	CH	02.10.1996
	DK	02.10.1996
	GR	02.10.1996
	IT	02.10.1996
	LI	02.10.1996
	SE	02.01.1997
Former [2000/50]	AT	02.10.1996
	BE	02.10.1996
	DK	02.10.1996
	GR	02.10.1996
	IT	02.10.1996
	SE	02.01.1997
	CH	07.01.1997
	LI	07.01.1997
Former [2000/04]	AT	02.10.1996
	BE	02.10.1996
	DK	02.10.1996
	GR	02.10.1996
	IT	02.10.1996
	SE	02.01.1997
Former [1999/42]	AT	02.10.1996
	BE	02.10.1996
	DK	02.10.1996
	IT	02.10.1996
	SE	02.01.1997
Former [1998/15]	AT	02.10.1996
	BE	02.10.1996
	DK	02.10.1996
	SE	02.01.1997
Former [1997/39]	AT	02.10.1996
	BE	02.10.1996
	SE	02.01.1997
Former [1997/29]	AT	02.10.1996
	BE	02.10.1996
Former [1997/28]	AT	02.10.1996
Documents cited:	Search	[A]US2831854 (TUCKER NATHANIEL B, et al);
		[A]US3714144 (FEUGE R, et al);
		[A]GB2061941 (ETHYL CORP);
		[A]GB2081266 (DAI ICHI KOGYO SEIYAKU CO LTD);
		[A]EP0065390 (TATE & LYLE PLC [GB]);
		[A]GB2161806 (DAI ICHI KOGYO SEIYAKU CO LTD);
		[XPD]EP0319092 (UNILEVER NV [NL], et al)

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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