DE69920642D1
Multilayered organic-inorganic hybrid material and processes for preparing the same
Abstract
This record has no abstract on file.
Term
Term ended
Expired 28 December 2019, 6.7 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
11 members in 4 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 37273298 | Japan | A | |
| 37273298 | Japan | A | |
| 5026699 | Japan | A | |
| 5026699 | Japan | A | |
| 37273298 | – | – | – |
| 5026699 | – | – | – |
| JP19980372732 | – | – | – |
| JP19990050266 | – | – | – |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| EP1016458A2 | European Patent Office (EPO) | A2 | |
| JP2000190415A | Japan | A | |
| JP2000246114A | Japan | A | |
| EP1016458A3 | European Patent Office (EPO) | A3 | |
| US6228796B1 | United States of America | B1 | |
| EP1437176A1 | European Patent Office (EPO) | A1 | |
| JP3550035B2 | Japan | B2 | |
| EP1016458B1 | European Patent Office (EPO) | B1 | |
| DE69920642D1This record | Germany | D1 | |
| DE69920642T2 | Germany | T2 | |
| JP3784981B2 | Japan | B2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased/non-payment of the annual feeCeased8339 | 8339 | |
| No opposition during term of oppositionOpposition8364 | 8364 |
Numbers
- Publication, DOCDB
- 69920642
- Publication, EPODOC
- DE69920642D
- Application
- 69920642
- Application, DOCDB
- 69920642
- Application, EPODOC
- DE1999620642T
Titles2
- English
- Photocatalyst containing organo-inorganic hybrid compositions, and its production process
- German
- Photokatalysator enthaltend organisch-inorganisch hybrid Zusammensetzungen, und dessen Herstellungsverfahren
Classification
- CPC, 12
- B01J21/066
- B01D53/86
- B01D2255/802
- B01J21/063
- B01J31/069
- B01J37/0209
- B01J37/0244
- B01J37/033
- Y10T428/252
- Y10T428/31663
- B01J35/39
- B01J35/395
- IPC, 7
- B01D53 86
- B01J21 06
- B01J31 06
- B01J35 00
- B01J37 02
- B01J37 025
- B01J37 03