Deutsch English Français

Contact

EP0964068

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

Italy joins the Federated Register

Click here for more information on the Federated Register.

2025-06-12

More...

Extract from the Register of European Patents

EP About this file: EP0964068

EP0964068 - Moisturized protective atmosphere containing sulphur hexafluoride for magnesium production [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 09.02.2001 Database last updated on 28.03.2026
Most recent event Tooltip	09.02.2001	Application deemed to be withdrawn	published on 28.03.2001 [2001/13]
Applicant(s)	For all designated states MESSER GRIESHEIM GMBH Frankfurt Airport Center 1, C9, Hugo-Eckener-Ring 60547 Frankfurt / DE
	[N/P]
Former [1999/50]	For all designated states MESSER GRIESHEIM GMBH Frankfurt Airport Center 1, C9, Hugo-Eckener-Ring 60547 Frankfurt / DE
Inventor(s)	01 / Eschwey, Manfred, Dr. Alte Kalkumer Strasse 47 40489 Düsseldorf / DE
	02 / van Bonn, Rolf Salzachstrasse 5 47269 Duisburg / DE
	03 / Brenner, Karoly, Dr. Gneisenaustrasse 55 47057 Duisburg / DE
	04 / Czegledi, Alexander Franz-Liszt-Strasse 75 47239 Duisburg / DE
	[1999/50]
Application number, filing date	99109826.0	19.05.1999
	[1999/50]
Priority number, date	DE1998125644	09.06.1998 Original published format: DE 19825644
	[1999/50]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0964068
	Date:	15.12.1999
	Language:	DE
	[1999/50]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	30.09.1999
Classification	IPC:	C22B26/22, C22B9/05, C22B21/06, B23K35/38, B22D21/02	[1999/50]
	CPC:	B22D21/007 (EP); C22B26/22 (EP); C22B9/05 (EP); B23K35/284 (EP); B23K35/38 (EP)
Designated contracting states	(deleted) [2000/34]
Former [1999/50]	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Title	German:	Befeuchtete SF6 enthaltende Schutzgasatmosphäre bei der Gewinnung von Magnesium	[1999/50]
	English:	Moisturized protective atmosphere containing sulphur hexafluoride for magnesium production	[1999/50]
	French:	Atmosphère protectrice humidifiée à teneur en SF6 pour la production du magnésium	[1999/50]
Examination procedure	16.06.2000	Application deemed to be withdrawn, date of legal effect [2001/13]
	03.11.2000	Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2001/13]
Fees paid	Penalty fee
	Penalty fee Rule 85a EPC 1973
	16.08.2000	AT M01 Not yet paid
	16.08.2000	BE M01 Not yet paid
	16.08.2000	CH M01 Not yet paid
	16.08.2000	DE M01 Not yet paid
	16.08.2000	ES M01 Not yet paid
	16.08.2000	FR M01 Not yet paid
	16.08.2000	GB M01 Not yet paid
	Penalty fee Rule 85b EPC 1973
	16.08.2000	M01 Not yet paid
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] FOUNDRY TRADE JOURNAL, vol. 162, no. 3381, 18 November 1988 (1988-11-18), Redhill, England, pages 944 - 945, XP002115626 [A] 1-6 * the whole document *

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.