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EP0445113

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Extract from the Register of European Patents

EP About this file: EP0445113

EP0445113 - PROCESS AND INSTALLATION FOR PURIFYING WASTE GASES, IN PARTICULAR FUMES FROM REFUSE INCINERATION PLANTS [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 17.01.1997 Database last updated on 02.08.2024
Most recent event Tooltip	19.03.2010	Change - opposition data/opponents data or that of the opponents representative	published on 21.04.2010 [2010/16]
Applicant(s)	For all designated states L. & C. Steinmüller GmbH Postfach 10 08 55/65 51641 Gummersbach / DE
	For all designated states STEAG AG Bismarckstrasse 54 D-45128 Essen / DE
	[N/P]
Former [1994/40]	For all designated states L. & C. Steinmüller GmbH D-51641 Gummersbach / DE
	For all designated states STEAG AG Bismarckstrasse 54 D-45128 Essen / DE
Former [1991/37]	For all designated states L. & C. Steinmüller GmbH D-51641 Gummersbach / DE
	For all designated states STEAG AG Bismarckstrasse 54 D-45128 Essen / DE
Inventor(s)	01 / HERTEL, Götz Kleinenbernberger Str. 19 D-5270 Gummersbach / DE
	02 / KUBISA, Ryszard Gustav-Adolf-Str. 1 D-5270 Gummersbach / DE
	03 / WILOP, Albert Peter-Burggraf-Weg 14 D-4300 Essen 14 / DE
	[1991/37]
Representative(s)	Carstens, Wilhelm Falkenstrasse 40a 81541 München / DE
	[N/P]
Former [1991/37]	Carstens, Wilhelm, Dipl.-Phys. L. & C. Steinmüller GmbH D-51641 Gummersbach / DE
Application number, filing date	89905688.1	12.05.1989
	[1991/37]
	WO1989EP00523
Priority number, date	DE19883816306	13.05.1988 Original published format: DE 3816306
	[1991/37]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO8910784
	Date:	16.11.1989
	Language:	DE
	[1989/27]
	Type:	A1 Application with search report
	No.:	EP0445113
	Date:	11.09.1991
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 16.11.1989 takes the place of the publication of the European patent application.
	[1991/37]
	Type:	B1 Patent specification
	No.:	EP0445113
	Date:	13.01.1993
	Language:	DE
	[1993/02]
	Type:	B2 New European patent specification
	No.:	EP0445113
	Date:	05.03.1997
	Language:	DE
	[1997/10]
Search report(s)	International search report - published on:	EP	16.11.1989
Classification	IPC:	B01D53/34, B01D53/50, B01D53/78, B01D53/40	[1997/10]
	CPC:	B01D53/50 (EP)
	Former IPC [1991/37]	B01D53/34
Designated contracting states	DE [1991/37]
Title	German:	VERFAHREN ZUM BETRIEB EINER ABGASREINIGUNGSANLAGE, INBS. RAUCHGASREINIGUNGSANLAGE HINTER MÜLLVERBRENNUNGSANLAGEN UND ABGASREINIGUNGSANLAGEN FÜR DIE DURCHFÜHRUNG DES VERFAHRENS	[1991/37]
	English:	PROCESS AND INSTALLATION FOR PURIFYING WASTE GASES, IN PARTICULAR FUMES FROM REFUSE INCINERATION PLANTS	[1991/37]
	French:	PROCEDE ET INSTALLATION DE PURIFICATION DE GAZ D'ECHAPPEMENT, EN PARTICULIER POUR LES GAZ DE FUMEE PRODUITS PAR LES INSTALLATIONS D'INCINERATION D'ORDURES	[1991/37]
Entry into regional phase	06.11.1990	National basic fee paid
	06.11.1990	Designation fee(s) paid
	06.11.1990	Examination fee paid
Examination procedure	23.11.1989	Request for preliminary examination filed International Preliminary Examining Authority: DE
	06.11.1990	Examination requested [1991/37]
	24.01.1992	Despatch of a communication from the examining division (Time limit: M02)
	26.03.1992	Reply to a communication from the examining division
	07.05.1992	Despatch of communication of intention to grant (Approval: Yes)
	08.07.1992	Communication of intention to grant the patent
	26.09.1992	Fee for grant paid
	26.09.1992	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 06.10.1993 18.10.1993 ADMISSIBLE Noell-KRC Umwelttechnik GmbH Alfred-Nobel-Str. 20 D-97080 Würzburg / DE Opponent's representative dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE
		[N/P]
	Former [2010/16]
	Opponent(s)	01 06.10.1993 18.10.1993 ADMISSIBLE Noell-KRC Umwelttechnik GmbH Alfred-Nobel-Str. 20 D-97080 Würzburg / DE Opponent's representative von Kreisler Selting Werner Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE
	Former [2009/47]
	Opponent(s)	01 06.10.1993 18.10.1993 ADMISSIBLE Noell-KRC Umwelttechnik GmbH Alfred-Nobel-Str. 20 D-97080 Würzburg / DE Opponent's representative Werner, Hans-Karsten Patentanwälte Von Kreisler Selting Werner Postfach 10 22 41 50462 Köln / DE
	Former [1993/47]
	Opponent(s)	01 06.10.1993 18.10.1993 ADMISSIBLE Noell-KRC Umwelttechnik GmbH Alfred-Nobel-Str. 20 D-97080 Würzburg / DE Opponent's representative Werner, Hans-Karsten, Dr. Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE
	18.11.1993	Invitation to proprietor to file observations on the notice of opposition
	17.05.1994	Reply of patent proprietor to notice(s) of opposition
	25.05.1994	Communication of observations of patent proprietor (Time limit: M06)
	16.11.1994	Reply of parties involved to observations of patent proprietor
	23.01.1996	Date of oral proceedings
	23.02.1996	Despatch of a communication from the opposition division (Time limit: M02)
	23.02.1996	Despatch of minutes of oral proceedings
	19.04.1996	Reply to a communication from the opposition division
	03.06.1996	Despatch of interlocutory decision in opposition
	13.06.1996	Legal effect of interlocutory decision in opposition
	17.09.1996	Despatch of communication that the patent will be maintained as amended
	06.11.1996	Fee for printing new specification paid
Fees paid	Renewal fee
	15.05.1991	Renewal fee patent year 03
	12.05.1992	Renewal fee patent year 04
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.
Cited in	International search	DE2939744 [ ] (SAARBERG FERNWAERME GMBH);
		US4322224 [ ] (ROTH ALFRED H);
		DE3305120 [ ] (UHDE GMBH [DE]);
		GB2138793 [ ] (MITSUBISHI HEAVY IND LTD);
		DE3604403 [ ] (MITSUBISHI ELECTRIC CORP [JP], et al);
		EP0235737 [ ] (KRC UMWELTTECHNIK GMBH [DE]);
		EP0238811 [ ] (BABCOCK ANLAGEN AG [DE]);
		EP0246758 [ ] (BABCOCK HITACHI KK [JP])

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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