EP0818239A4
Photocatalyst, method of producing the photocatalyst, and photocatalytic reaction method
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 22 January 2017, 9.7 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
7 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7
Every citation, both waysCites: the store holds 3 of 4
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0633064A1 | Cites | European Patent Office (EPO) | X | Search report | 1-4,10-15 |
| US4391901A | Cites | United States of America | – | Search report | – |
| EP0633064A | Cites | European Patent Office (EPO) | – | – | – |
| ANPO ET AL.: "Photocatalysis on Ti-Al binary metal oxides", J.PHYS.CHEM., vol. 92, 1988, pages 438 - 440, XP002098080 | Non-patent | – | – | Search report | – |
| KODAMA; YAGI: "Reaction Mechanisms for the photocatalytic isomerization and hydrogenation of cis-2-butene over TiO2", J. PHYS. CHEM., vol. 93, no. 11, 1 June 1989 (1989-06-01), pages 4556 - 4561, XP002098081 | Non-patent | – | – | Search report | – |
| See also references of WO 9726991A1 | Non-patent | – | – | Search report | – |
13 members in 5 offices
Priority claims11
| Document | Office | Kind | Date |
|---|---|---|---|
| 2621396 | Japan | – | |
| 2621396 | Japan | A | |
| 2621396 | Japan | A | |
| 31117696 | Japan | – | |
| 31117696 | Japan | A | |
| 31117696 | Japan | A | |
| 9700135 | Japan | W | |
| 9700135 | Japan | W | |
| JP19960026213 | – | – | – |
| JP19960311176 | – | – | – |
| WO1997JP00135 | – | – | – |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| WO9726991A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JPH09262482A | Japan | A | |
| EP0818239A1 | European Patent Office (EPO) | A1 | |
| EP0818239A4This record | European Patent Office (EPO) | A4 | |
| US6077492A | United States of America | A | |
| EP0818239B1 | European Patent Office (EPO) | B1 | |
| EP1340540A1 | European Patent Office (EPO) | A1 | |
| DE69723924D1 | Germany | D1 | |
| DE69723924T2 | Germany | T2 | |
| EP1340540B1 | European Patent Office (EPO) | B1 | |
| DE69733503D1 | Germany | D1 | |
| DE69733503T2 | Germany | T2 | |
| JP3844823B2 | Japan | B2 |
23 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Expiry of rightR071 | R071 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0818239
- Publication, DOCDB
- 0818239
- Publication, EPODOC
- EP0818239
- Application
- 97900755
- Application, DOCDB
- 97900755
- Application, EPODOC
- EP19970900755
Titles3
- German
- PHOTOKATALYSATOR, METHODE ZU SEINER HERSTELLUNG SOWIE PHOTOKATALYTISCHE REAKTION
- English
- PHOTOCATALYST, METHOD OF PRODUCING THE PHOTOCATALYST, AND PHOTOCATALYTIC REACTION METHOD
- French
- PHOTOCATALYSEUR, PROCEDE DE PRODUCTION DE CE PHOTOCATALYSEUR, ET PROCEDE DE REACTION PHOTOCATALYTIQUE
Classification
- CPC, 9
- B01J35/39
- B01D53/8628
- B01D2255/20707
- B01D2255/802
- B01D2255/90
- B01D2257/404
- B01J21/063
- B01J37/341
- B01J2235/00
- IPC, 17
- B01D53 86
- B01D53 94
- B01J21 06
- B01J21 10
- B01J23 22
- B01J23 26
- B01J23 34
- B01J23 38
- B01J23 70
- B01J23 745
- B01J23 755
- B01J35 00
- B01J37 34
- C07B61 00
- C07C5 23
- C07C5 25
- C07C11 08
Designated states1
- Contracting states, 1
- United Kingdom