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Extract from the Register of European Patents

EP About this file: EP0073413

EP0073413 - Acylphosphine oxide compounds and their use [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.10.1985
Database last updated on 03.10.2024
Most recent event   Tooltip08.10.1985No opposition filed within time limitpublished on 11.12.1985 [1985/50]
Applicant(s)For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
67063 Ludwigshafen / DE
[N/P]
Former [1983/10]For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
D-67063 Ludwigshafen / DE
Inventor(s)01 / Henne, Andreas, Dr.
Bruesseler Ring 34
D-6700 Ludwigshafen / DE
02 / Hesse, Anton, Dr.
Peter-Nickel-Strasse 15
D-6940 Weinheim / DE
03 / Jacobi, Manfred, Dr.
Heidelberger Ring 32 B
D-6710 Frankenthal / DE
04 / Schornick, Gunnar, Dr.
Konrad-Adenauer-Strasse 8
D-6719 Neuleiningen / DE
05 / Vyvial, Rudolf
Alwin-Mittasch-Platz 11
D-6700 Ludwigshafen / DE
06 / Holoch, Klaus, Dr.
Virchowstrasse 4
D-6712 Bobenheim-Roxheim / DE
[1983/10]
Application number, filing date82107509.018.08.1982
[1983/10]
Priority number, dateDE1981313341924.08.1981         Original published format: DE 3133419
[1983/10]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0073413
Date:09.03.1983
Language:DE
[1983/10]
Type: A3 Search report 
No.:EP0073413
Date:06.04.1983
Language:DE
[1983/14]
Type: B1 Patent specification 
No.:EP0073413
Date:05.12.1984
Language:DE
[1984/49]
Search report(s)(Supplementary) European search report - dispatched on:EP31.01.1983
ClassificationIPC:C07F9/53, C08F2/50, C08K5/53, G03C1/68, G03F1/02
[1983/10]
CPC:
G03F7/029 (EP,US); C07F9/5337 (EP,US); C08F2/50 (EP,US);
C08K5/5397 (EP,US); Y10S430/124 (EP,US)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1983/10]
TitleGerman:Acylphosphinoxidverbindungen und ihre Verwendung[1983/10]
English:Acylphosphine oxide compounds and their use[1983/10]
French:Composés d'oxydes d'acylphosphines et leur utilisation[1983/10]
Examination procedure11.12.1982Examination requested  [1983/10]
30.01.1984Despatch of communication of intention to grant (Approval: )
21.03.1984Communication of intention to grant the patent
26.04.1984Fee for grant paid
26.04.1984Fee for publishing/printing paid
Opposition(s)06.09.1985No opposition filed within time limit [1985/50]
Fees paidRenewal fee
16.08.1984Renewal fee patent year 03
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Documents cited:Search[YD]EP0007086  (BASF AG [DE]);
 [YD]EP0007508  (BASF 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.