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EP0794161
European procedure
Extract from the Register of European Patents
EP About this file: EP0794161
| EP0794161 - PROCESS FOR PRODUCING HEAT-ACCUMULATOR CERAMIC BLOCKS FROM RED CLAYS OF THE BAYER PROCESS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.12.2003 Database last updated on 12.10.2024 | Most recent event Tooltip | 19.12.2003 | No opposition filed within time limit | published on 04.02.2004 [2004/06] | Applicant(s) | For all designated states UNIVERSIDADE DE SANTIAGO DE COMPOSTELA Praza do Obradoire, Pazo de San Xerome 15705 Santiago de Compostela / ES | [1997/37] | Inventor(s) | 01 /
GUITIAN RIVERA, Francisco Universidade de Santiago de Compostela Instituto de Cerámica E-15706 Santiago de Compostela / ES | 02 /
CONDE-PUMPIDO TOURON, Rogelio Universidade de Santiago de Compostela Instituto de Cerámica E-15706 Santiago de Compostela / ES | 03 /
de AZA PENDAS, Salvador Universidade de Santiago de Compostela Instituto de Cerámica E-15706 Santiago de Compostela / ES | 04 /
MOYA CORRAL, José Serafin Universidade de Santiago de Compostela Instituto de Cerámica E-15706 Santiago de Compostela / ES | [1997/37] | Representative(s) | Davila Baz, Angel Clarke, Modet & Co. Suero de Quiñones, 34-36 28002 Madrid / ES | [N/P] |
| Former [1999/16] | Davila Baz, Angel c/o Clarke, Modet & Co., Avda. de los Encuartes 21 28760 Tres Cantos (Madrid) / ES | ||
| Former [1997/37] | Hernandez Covarrubias, Arturo c/o Clarke, Modet & Co., Avda. de los Encuartes 21 28760 Tres Cantos (Madrid) / ES | Application number, filing date | 96922049.0 | 16.07.1996 | [1997/37] | WO1996ES00148 | Priority number, date | ES19950001810 | 19.09.1995 Original published format: ES 9501810 | [1997/37] | Filing language | ES | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9711041 | Date: | 27.03.1997 | Language: | EN | [1997/14] | Type: | A1 Application with search report | No.: | EP0794161 | Date: | 10.09.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 27.03.1997 takes the place of the publication of the European patent application. | [1997/37] | Type: | B1 Patent specification | No.: | EP0794161 | Date: | 12.02.2003 | Language: | EN | [2003/07] | Search report(s) | International search report - published on: | EP | 27.03.1997 | Classification | IPC: | C04B35/66, C04B33/13, // (C04B35/66, 18:14) | [1997/37] | CPC: |
C04B35/66 (EP);
C04B33/1322 (EP);
Y02P40/60 (EP)
| Designated contracting states | DE, FR, GR, IE, IT [1997/37] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON WÄRMESPEICHERNDEN KERAMISCHEN BLÖCKEN VON ROTEM TON DES BAYERVERFAHRENS | [1997/37] | English: | PROCESS FOR PRODUCING HEAT-ACCUMULATOR CERAMIC BLOCKS FROM RED CLAYS OF THE BAYER PROCESS | [1997/37] | French: | PROCEDE D'OBTENTION DE BLOCS CERAMIQUES ACCUMULATEURS DE CHALEUR A PARTIR D'ARGILES ROUGES DU PROCEDE BAYER | [1997/37] | Entry into regional phase | 19.06.1997 | Translation filed | 18.06.1997 | National basic fee paid | 18.06.1997 | Designation fee(s) paid | 18.06.1997 | Examination fee paid | Examination procedure | 19.06.1997 | Examination requested [1997/37] | 03.11.1998 | Despatch of a communication from the examining division (Time limit: M06) | 18.03.1999 | Reply to a communication from the examining division | 30.09.1999 | Despatch of a communication from the examining division (Time limit: M06) | 30.03.2000 | Reply to a communication from the examining division | 09.10.2000 | Despatch of a communication from the examining division (Time limit: M06) | 09.04.2001 | Reply to a communication from the examining division | 08.08.2001 | Despatch of communication of intention to grant (Approval: No) | 28.11.2001 | Despatch of communication of intention to grant (Approval: later approval) | 26.08.2002 | Communication of intention to grant the patent | 12.11.2002 | Fee for grant paid | 12.11.2002 | Fee for publishing/printing paid | Opposition(s) | 13.11.2003 | No opposition filed within time limit [2004/06] | Fees paid | Renewal fee | 08.07.1998 | Renewal fee patent year 03 | 02.07.1999 | Renewal fee patent year 04 | 04.07.2000 | Renewal fee patent year 05 | 28.06.2001 | Renewal fee patent year 06 | 29.04.2002 | Renewal fee patent year 07 |
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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. | Cited in | International search | [X]EP0318305 (ALCAN INT LTD [CA]) [X] 1-4 * page 3 - page 4; claims 1-4; table 1 *; | [Y]FR2592036 (BRANDIS SILIKATWERK [DD]) [Y] 1-4 * page 3, line 5 - line 25 * * page 4, line 1 - line 33 *; | [Y] - PEPPLINKHOUSE H.J. ET AL., "Acoustic tiles from solid wastes", JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY, (197511), vol. 11, no. 2, pages 42 - 45, XP002019009 [Y] 1-4 * page 43 * | [A] - KNIGHT J. C. ET AL., "The mechanical properties from bauxite waste", JOURNAL OF MATERIALS SCIENCE, (1986), vol. 21, pages 2179 - 2184, XP002019010 [A] 1-4 DOI: http://dx.doi.org/10.1007/BF00547967 | Examination | - PEPPLINKHOUSE H. J., DAVERN W. A., "ACOUSTIC TILES FROM SOLID WASTES.", JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY., KENSINGTON, AU, AU, (19751101), vol. 11., no. 02., ISSN 0004-881X, pages 42 - 45., XP002019009 |