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Extract from the Register of European Patents

EP About this file: EP0179163

EP0179163 - Process for preparing bromine by catalytic oxidation of hydrogen bromide [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 01.06.1987 Database last updated on 24.08.2024
Most recent event Tooltip	12.03.2010	Change - representative	published on 14.04.2010 [2010/15]
Applicant(s)	For all designated states Chemische Fabrik Kalk GmbH Kalker Hauptstrasse 22 D-51103 Köln / DE
	[1986/18]
Inventor(s)	01 / Eisenhauer, Gerhard, Dr. Roonstrasse 81 D-4150 Krefeld / DE
	02 / Strang, Robert Mattlenerweg 9 D-5000 Köln 71 / DE
	03 / Amm, Arno Hauptstrasse 5 D-5270 Gummersbach / DE
	[1986/18]
Representative(s)	dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE
	[N/P]
Former [2010/15]	von Kreisler Selting Werner Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE
Former [1987/06]	Werner, Hans-Karsten, Dr., et al Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE
Application number, filing date	84112743.4	23.10.1984
	[1986/18]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0179163
	Date:	30.04.1986
	Language:	DE
	[1986/18]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	20.06.1985
Classification	IPC:	C01B7/09, B01J23/22	[1986/18]
	CPC:	C01B7/09 (EP); B01J23/22 (EP)
Designated contracting states	BE, DE, FR, GB, IT, NL [1986/18]
Title	German:	Verfahren zur Herstellung von Brom durch katalytische Oxidation von Bromwasserstoff	[1986/18]
	English:	Process for preparing bromine by catalytic oxidation of hydrogen bromide	[1986/18]
	French:	Procédé de préparation de brome par oxydation catalytique d'acide bromhydrique	[1986/18]
File destroyed:	24.05.1993
Examination procedure	06.11.1984	Examination requested [1986/18]
	30.03.1987	Despatch of a communication from the examining division (Time limit: M04)
	26.05.1987	Application withdrawn by applicant [1987/30]
Fees paid	Renewal fee
	13.11.1986	Renewal fee patent year 03
	Penalty fee
	Penalty fee Rule 85a EPC 1973
	23.10.1985	IT M02 Fee paid on 10.12.1985
	23.10.1985	NL M02 Fee paid on 10.12.1985
	Additional fee for renewal fee
	31.10.1986	03 M06 Fee paid on 11.12.1986
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.
Documents cited:	Search	[A]JP78124190 ;
		[Y]FR1450674 (KALI CHEMIE AG);
		[Y]FR1562292 ;
		[A]US3705010 (DAVIS RALPH A, et al)
		[A] - CHEMICAL ABSTRACTS, Band 90, Nr. 18, April 1979, Seite 107, Nr. 139701f, Columbus, Ohio, US; & JP - A - 78 124 190 (BATTELLE MEMORIAL INSTITUTE) 30.10.1978, & JP78124190 A 00000000

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