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EP0203059

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Extract from the Register of European Patents

EP About this file: EP0203059

EP0203059 - Process for drying granular material, and a fluid bed dryer [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 05.07.1990 Database last updated on 19.10.2024
Most recent event Tooltip	23.11.2007	Lapse of the patent in a contracting state	published on 26.12.2007 [2007/52]
Applicant(s)	For all designated states WAAGNER-BIRO AKTIENGESELLSCHAFT Stadlauer Strasse 54 Postfach 11 A-1221 Wien / AT
	[N/P]
Former [1986/48]	For all designated states WAAGNER-BIRO AKTIENGESELLSCHAFT Stadlauer Strasse 54 Postfach 11 A-1221 Wien / AT
Inventor(s)	01 / Beckmann, Georg, Dr.Dipl.-Ing. Jacquingasse 55/10 A-1030 Wien / AT
	02 / Wolf, Bodo, Dr.-Ing. Forstweg 9 DD-8210 Freital / DD
	03 / Möller, Burkhard, Dr.-Ing. Feuerbachstrasse 20 DD-8020 Dresden / DD
	[1987/37]
Former [1986/48]	01 / Beckmann, Georg, Dr.Dipl.-Ing. Jacquingasse 55/10 A-1030 Wien / AT
Representative(s)	Wallner, Gerhard Waagner-Biro Aktiengesellschaft Patentreferat Postfach 11 1221 Wien / AT
	[N/P]
Former [1986/48]	Wallner, Gerhard, Dipl.-Ing. Waagner-Biro Aktiengesellschaft Patentreferat Postfach 11 A-1221 Wien / AT
Application number, filing date	86890145.5	20.05.1986
	[1986/48]
Priority number, date	AT19850001538	22.05.1985 Original published format: AT 153885
	[1986/48]
Filing language	DE
Procedural language	DE
Publication	Type:	A2 Application without search report
	No.:	EP0203059
	Date:	26.11.1986
	Language:	DE
	[1986/48]
	Type:	A3 Search report
	No.:	EP0203059
	Date:	08.04.1987
	Language:	DE
	[1987/15]
	Type:	B1 Patent specification
	No.:	EP0203059
	Date:	13.09.1989
	Language:	DE
	[1989/37]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	20.02.1987
Classification	IPC:	F26B3/08, F26B25/00	[1986/48]
	CPC:	F26B23/002 (EP); F26B3/08 (EP); Y02P70/10 (EP)
Designated contracting states	BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1986/48]
Title	German:	Verfahren zur Trocknung von körnigen Feststoffen und Wirbelbetttrockner	[1986/48]
	English:	Process for drying granular material, and a fluid bed dryer	[1986/48]
	French:	Procédé de séchage d'une matière granuleuse et un séchoir à lit fluidisé	[1986/48]
Examination procedure	25.09.1987	Examination requested [1987/48]
	18.02.1988	Despatch of a communication from the examining division (Time limit: M04)
	13.05.1988	Reply to a communication from the examining division
	12.10.1988	Despatch of a communication from the examining division (Time limit: M02)
	14.11.1988	Reply to a communication from the examining division
	02.02.1989	Despatch of communication of intention to grant (Approval: Yes)
	13.03.1989	Communication of intention to grant the patent
	19.05.1989	Fee for grant paid
	19.05.1989	Fee for publishing/printing paid
Opposition(s)	13.06.1990	No opposition filed within time limit [1990/34]
Fees paid	Renewal fee
	19.05.1988	Renewal fee patent year 03
	19.05.1989	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.
Lapses during opposition Tooltip	BE	13.09.1989
	FR	13.09.1989
	GB	13.09.1989
	IT	13.09.1989
	NL	13.09.1989
	SE	13.09.1989
	CH	31.05.1990
	LI	31.05.1990
	LU	31.05.1990
	[2007/52]
Former [2002/24]	BE	13.09.1989
	FR	13.09.1989
	GB	13.09.1989
	IT	13.09.1989
	NL	13.09.1989
	SE	13.09.1989
	CH	31.05.1990
	LI	31.05.1990
	LU	31.05.1990
Former [1999/52]	BE	13.09.1989
	GB	13.09.1989
	IT	13.09.1989
	NL	13.09.1989
	SE	13.09.1989
	CH	31.05.1990
	LI	31.05.1990
	LU	31.05.1990
Former [1999/42]	BE	13.09.1989
	GB	13.09.1989
	IT	13.09.1989
	NL	13.09.1989
	SE	13.09.1989
	CH	31.05.1990
	LI	31.05.1990
Former [1991/32]	BE	13.09.1989
	GB	13.09.1989
	NL	13.09.1989
	SE	13.09.1989
	CH	31.05.1990
	LI	31.05.1990
Former [1991/12]	BE	13.09.1989
	GB	13.09.1989
	NL	13.09.1989
	SE	13.09.1989
Former [1990/42]	GB	13.09.1989
	NL	13.09.1989
	SE	13.09.1989
Former [1990/19]	NL	13.09.1989
	SE	13.09.1989
Documents cited:	Search	[X]DE3118931 (KRUPP KOPPERS GMBH [DE]);
		[Y]DE437715 (METALLBANK & METALLURG GES AG);
		[X]DE2734198 ;
		[Y]DE2734198 (BABCOCK BSH AG);
		[Y]GB2132323 (EXXON RESEARCH ENGINEERING CO);
		[A]GB655063 (MONIE SANDERS HUDSON);
		[A]FR2425043 (GOURMELEN JACQUELINE [FR]);
		[A]FR1161753 ;
		[A]EP0066095 (KRUPP KOPPERS GMBH [DE])

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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