blank Quick help
blank Maintenance news

Scheduled maintenance

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

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0520334

EP0520334 - Crystalline zeolite-like gallosilicate and process for its preparation [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.11.1996
Database last updated on 27.07.2024
Most recent event   Tooltip29.11.1996No opposition filed within time limitpublished on 15.01.1997 [1997/03]
Applicant(s)For:DE  FR  IT  NL 
ALSI-PENTA Zeolithe GmbH
Alustrasse 50 - 52
92421 Schwandorf / DE
For all designated states
VEBA OEL AG
Alexander-von-Humboldt-Strasse
45896 Gelsenkirchen / DE
[N/P]
Former [1995/49]For:DE  FR  IT  NL 
AlSi-PENTA Zeolithe GmbH
Alustrasse 50 - 52
D-92421 Schwandorf / DE
For all designated states
VEBA OEL AG
Alexander-von-Humboldt-Strasse
D-45896 Gelsenkirchen / DE
Former [1995/36]For:DE  FR  IT  NL 
VAW Aluminium AG
Georg-von-Boeselager-Strasse 25
D-53117 Bonn / DE
For all designated states
VEBA OEL AG
Alexander-von-Humboldt-Strasse
D-45896 Gelsenkirchen / DE
Former [1994/32]For all designated states
VAW Aluminium AG
Georg-von-Boeselager-Strasse 25
D-53117 Bonn / DE
For all designated states
VEBA OEL AG
Alexander-von-Humboldt-Strasse
D-45896 Gelsenkirchen / DE
Former [1993/01]For all designated states
VAW ALUMINIUM AG
Georg-von-Boeselager-Strasse 25
D-53117 Bonn / DE
For all designated states
VEBA OEL AG
Alexander-von-Humboldt-Strasse
D-45896 Gelsenkirchen / DE
Inventor(s)01 / Wallau, Martin Dr.
Am Schinnergraben 85
W-6500 Mainz 42 / DE
02 / Spichtinger, Rudolf
Hermann-Waibel-Allee 1
W-6230 Frankfurt 80 / DE
03 / Unger, Klaus Konradin Prof. Dr.
Mühltalstr. 300
W-6140 Bensheim 8 / DE
04 / Tissler, Arno Dr.
Koernickestr. 2
W-5300 Bonn 1 / DE
05 / Thome, Roland Dr.
Brüsseler Str. 58
W-5300 Bonn 1 / DE
[1993/01]
Representative(s)Müller-Wolff, Thomas
Patentanwalt
Bachstrasse 32
53115 Bonn / DE
[N/P]
Former [1993/46]Müller-Wolff, Thomas
HARWARDT NEUMANN, Patent- und Rechtsanwälte, Postfach 14 55
D-53704 Siegburg / DE
Former [1993/01]Müller-Wolff, Thomas, Dipl.-Ing.
VAW aluminium AG Georg-von-Boeselager-Strasse 25 Postfach 2468
D-53014 Bonn / DE
Application number, filing date92110381.819.06.1992
[1993/01]
Priority number, dateDE1991412084725.06.1991         Original published format: DE 4120847
[1993/01]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0520334
Date:30.12.1992
Language:DE
[1992/53]
Type: B1 Patent specification 
No.:EP0520334
Date:24.01.1996
[1996/04]
Search report(s)(Supplementary) European search report - dispatched on:EP12.10.1992
ClassificationIPC:C01B39/00, B01J29/04, C10G35/06, C07C2/00, C07C15/00
[1996/04]
CPC:
C10G35/065 (EP,US); B01J29/87 (EP,US); C01B39/082 (EP,US);
C07C2/00 (EP,US); C07C2529/87 (EP,US); Y10S423/22 (EP,US)
C-Set:
C07C2/00, C07C15/00 (EP,US)
Former IPC [1993/01]C01B33/34, B01J29/04, C10G35/06, C07C2/00, C07C15/00
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   NL [1993/01]
TitleGerman:Kristallines, zeolithanaloges Gallosilicat und Verfahren zu dessen Herstellung[1993/01]
English:Crystalline zeolite-like gallosilicate and process for its preparation[1993/01]
French:Gallosilicate cristallin analogue à une zéolite et son procédé de préparation[1993/01]
Examination procedure22.04.1993Examination requested  [1993/25]
03.06.1994Despatch of a communication from the examining division (Time limit: M04)
15.09.1994Reply to a communication from the examining division
06.02.1995Despatch of communication of intention to grant (Approval: Yes)
20.02.1995Communication of intention to grant the patent
31.03.1995Fee for grant paid
31.03.1995Fee for publishing/printing paid
Opposition(s)25.10.1996No opposition filed within time limit [1997/03]
Fees paidRenewal fee
16.06.1994Renewal fee patent year 03
21.06.1995Renewal 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.
Documents cited:Search[X]FR1563559  ;
 [A]EP0094288  (RHONE POULENC SPEC CHIM [FR]);
 [A]EP0150256  (SUED CHEMIE AG [DE]);
 [A]US4803060  (OCCELLI MARIO L [US]);
 [X]EP0323893  (EXXON CHEMICAL PATENTS INC [US]);
 [AD]EP0327189  (MOBIL OIL CORP [US]);
 [XP]EP0443539  (VAW VER ALUMINIUM WERKE AG [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.