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Extract from the Register of European Patents

EP About this file: EP0204064

EP0204064 - Catalyst for reducing the nitrogen oxide content in flue gases [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  02.04.1987
Database last updated on 31.08.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
SÜD-CHEMIE AG
Lenbachplatz 6
80333 München / DE
[N/P]
Former [1986/50]For all designated states
SÜD-CHEMIE AG
Lenbachplatz 6
D-80333 München / DE
Inventor(s)01 / Schneider, Michael, Dr. Dipl.-Chem.
Waldparkstrasse 54a
D-8012 Ottobrunn-Riemerling / DE
02 / Kochloefl, Karl, Dr. Dipl.-Chem.
Kreuzstrasse 2
D-8052 Moosburg / DE
03 / Maletz, Gerd, Dr. Dipl.-Chem.
Innere Regensburger Strasse 9a
D-8300 Landshut / DE
[1986/50]
Representative(s)Reitzner, Bruno
Splanemann Reitzner Baronetzky Westendorp Patentanwälte Rumfordstrasse 7
80469 München / DE
[N/P]
Former [1986/50]Reitzner, Bruno, Dr.
Patentanwälte Dipl.-Ing. R. Splanemann Dr. B. Reitzner Tal 13
D-80331 München / DE
Application number, filing date86100303.611.01.1986
[1986/50]
Priority number, dateDE1985352002404.06.1985         Original published format: DE 3520024
[1986/50]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0204064
Date:10.12.1986
Language:DE
[1986/50]
Type: A3 Search report 
No.:EP0204064
Date:28.01.1987
Language:DE
[1987/05]
Search report(s)(Supplementary) European search report - dispatched on:EP10.12.1986
ClassificationIPC:B01D53/36, B01J23/31
[1986/50]
CPC:
B01J23/30 (EP); B01D53/8628 (EP); B01J23/31 (EP);
B01J23/34 (EP)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   LI,   NL [1986/50]
TitleGerman:Katalysator zur Verringerung des Stickoxidgehalts von Verbrennungsabgasen[1986/50]
English:Catalyst for reducing the nitrogen oxide content in flue gases[1986/50]
French:Catalyseur pour la réduction de la teneur en oxyde d'azote dans les gaz de combustion[1986/50]
File destroyed:29.06.1993
Examination procedure27.03.1987Application withdrawn by applicant  [1987/21]
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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]GB2079172  ;
 [A]JPS5456091
 [A]  - CHEMICAL ABSTRACTS, Band 91, Nr. 19, 5. November 1979, Seite 309, Zusammenfassung Nr. 162536k, Columbus, OhioUS; & JP-A-79 56 091 (MITSUBISHI HEAVY INDUSTRIES LTD.) 04-05-1979
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.