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Extract from the Register of European Patents

EP About this file: EP0128092

EP0128092 - Tritium breeding solid blanket for a deuterium-tritium fusion reactor [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.04.1989
Database last updated on 28.06.2024
Most recent event   Tooltip07.03.1997Lapse of the patent in a contracting statepublished on 23.04.1997 [1997/17]
Applicant(s)For all designated states
FRAMATOME
Tour Fiat 1 place de la Coupole
F-92400 Courbevoie / FR
[N/P]
Former [1986/16]For all designated states
FRAMATOME
Tour Fiat 1 place de la Coupole
F-92400 Courbevoie / FR
Former [1984/50]For all designated states
FRAMATOME ET CIE.
Tour Fiat 1, Place de la Coupole
F-92400 Courbevoie / FR
Inventor(s)01 / Chevereau, Gérard
84, Avenue Thiers
F-93340 Le Raincy / FR
[1984/50]
Representative(s)des Termes, Monique, et al
Société Brevatome 3, rue du Docteur Lancereaux
75008 Paris / FR
[N/P]
Former [1984/50]Des Termes, Monique, et al
Société Brevatome 25, rue de Ponthieu
F-75008 Paris / FR
Application number, filing date84401118.930.05.1984
[1984/50]
Priority number, dateFR1983000925803.06.1983         Original published format: FR 8309258
[1984/50]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0128092
Date:12.12.1984
Language:FR
[1984/50]
Type: B1 Patent specification 
No.:EP0128092
Date:18.05.1988
Language:FR
[1988/20]
Search report(s)(Supplementary) European search report - dispatched on:EP25.09.1984
ClassificationIPC:G21B1/00
[1984/50]
CPC:
G21B1/00 (EP); Y02E30/10 (EP)
Designated contracting statesDE,   GB,   IT [1984/50]
TitleGerman:Tritium brütendes Fest-Blanket eines Deuterium-Tritium-Fusionreaktors[1984/50]
English:Tritium breeding solid blanket for a deuterium-tritium fusion reactor[1984/50]
French:Dispositif de couverture de réacteur à fusion nucléaire utilisant la réaction deutérium tritium, à matériau tritigène solide[1984/50]
Examination procedure04.06.1985Examination requested  [1985/33]
22.06.1987Despatch of a communication from the examining division (Time limit: M04)
29.06.1987Reply to a communication from the examining division
06.10.1987Despatch of communication of intention to grant (Approval: Yes)
03.11.1987Communication of intention to grant the patent
17.12.1987Fee for grant paid
17.12.1987Fee for publishing/printing paid
Opposition(s)21.02.1989No opposition filed within time limit [1989/21]
Fees paidRenewal fee
22.05.1986Renewal fee patent year 03
21.05.1987Renewal fee patent year 04
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Documents cited:Search[A]FR1164280
 [A]  - ATOMKERNENERGIE, vol. 32, no. 3, 1978, Munich (DE)M.M.H. RAGHEB et al.: "Three-dimensional cell calculations for a fusion reactor gas-cooled solid blanket", pages 159-168
 [A]  - PROCEEDINGS OF THE 9TH SYMPOSIUM ON ENGINEERING PROBLEMS OF FUSION RESEARCH, vol. 1, Chicago, Ill., 26-29 octobre 1981, New York (US) G.D. MORGAN et al.:"Conceptual design of tritium breeding blanket for INTOR", pages 732-735
 [A]  - FUSION TECHNOLOGY, PROCEEDINGS OF THE 10TH SYMPOSIUM, vol. 2, Padova (IT), 4-9 septembre 1978, L.J. BAKER:"Some implications of a cellular structure in minimum thickness fusion reactor blankets", pages 661-666
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.