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EP1175938
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EP About this file: EP1175938
| EP1175938 - Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.04.2003 Database last updated on 10.12.2024 | Most recent event Tooltip | 15.04.2003 | Application deemed to be withdrawn | published on 28.05.2003 [2003/22] | Applicant(s) | For all designated states The Hydrogen Solar Production Co. Ltd. Mortimer Hill Mortimer' Reading RG7 EPW / GB | [2002/32] |
| Former [2002/05] | For all designated states The Hydrogen Solar Production Company Limited 83 Leonard Street London EC2A 4QS / GB | Inventor(s) | 01 /
Grätzel, Michael, Prof. Dr. Chemin du Marquisat 7a 1025 St. Sulpice VD / CH | 02 /
Thampi, Ravindranathan K. Chemin de la Chiésaz 19 1024 Ecublens VD / CH | [2002/05] | Representative(s) | Milhench, Howard Leslie, et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ / GB | [N/P] |
| Former [2002/32] | Milhench, Howard Leslie, et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ / GB | ||
| Former [2002/05] | Hammer, Bruno, Dr. Sunneraiweg 21 8610 Uster / CH | Application number, filing date | 00810691.6 | 29.07.2000 | [2002/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1175938 | Date: | 30.01.2002 | Language: | EN | [2002/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.01.2001 | Classification | IPC: | B01J35/00, C25B1/00, H01M4/00 | [2002/05] | CPC: |
H01M4/52 (EP,US);
B01J35/30 (US);
B01J35/39 (EP,US);
B01J35/395 (EP);
B01J35/70 (EP);
C25B1/55 (EP,US);
H01G9/2027 (EP,US);
H01M14/005 (EP,US);
H01M4/64 (EP,US);
B01J2235/00 (EP);
Y02E10/542 (EP,US);
Y02E60/10 (EP);
| Designated contracting states | (deleted) [2002/42] |
| Former [2002/05] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Photokatalytischer Film aus Eisenoxid, Elektrode mit solch einem photokatalytischem Film, Verfahren zur Herstellung solcher Filme, Photoelektrochemische Zelle mit solch einer Elektrode und Photoelektrisches System mit der Zelle für die Spaltung von Wasser in Wasserstoff und Sauerstoff | [2002/05] | English: | Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen | [2002/05] | French: | Film photocatalytique à base d'oxyde de fer,électrode possédant un tel film photocatalytique,méthode pour produire de tels films,cellules photoélectrochimiques comprenant l'électrode et système photoélectrochimique comprenant la cellule et destinés à la décomposition de l'eau en hydrogène et oxygène | [2002/05] | Examination procedure | 01.08.2002 | Application deemed to be withdrawn, date of legal effect [2003/22] | 13.12.2002 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2003/22] | Fees paid | Penalty fee | Penalty fee Rule 85a EPC 1973 | 19.09.2002 | AT M01 Not yet paid | 19.09.2002 | BE M01 Not yet paid | 19.09.2002 | CH M01 Not yet paid | 19.09.2002 | CY M01 Not yet paid | 19.09.2002 | DE M01 Not yet paid | 19.09.2002 | DK M01 Not yet paid | 19.09.2002 | ES M01 Not yet paid | 19.09.2002 | FI M01 Not yet paid | 19.09.2002 | FR M01 Not yet paid | 19.09.2002 | GB M01 Not yet paid | 19.09.2002 | GR M01 Not yet paid | 19.09.2002 | IE M01 Not yet paid | 19.09.2002 | IT M01 Not yet paid | 19.09.2002 | LU M01 Not yet paid | 19.09.2002 | MC M01 Not yet paid | 19.09.2002 | NL M01 Not yet paid | 19.09.2002 | PT M01 Not yet paid | 19.09.2002 | SE M01 Not yet paid | Penalty fee Rule 85b EPC 1973 | 19.09.2002 | M01 Not yet paid | Additional fee for renewal fee | 31.07.2002 | 03 M06 Not yet paid |
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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 | [XY]JPH11268158 ; | [A]JPH01232966 ; | [A]JPH11197512 ; | [Y]JPH0889804 ; |