AT25371T
Use in soil improvement of solid particles containing a metal peroxide.
Abstract
This record has no abstract on file.
Term
Term ended
Expired 15 April 2002, 24.4 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
12 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 8108512 | France | A |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| FR2504521A1 | France | A1 | |
| EP0063844A1 | European Patent Office (EPO) | A1 | |
| AU8254682A | Australia | A | |
| JPS57196705A | Japan | A | |
| BR8202386A | Brazil | A | |
| FR2504521B1 | France | B1 | |
| US4470839A | United States of America | A | |
| AU549127B2 | Australia | B2 | |
| EP0063844B1 | European Patent Office (EPO) | B1 | |
| AT25371TThis record | Austria | T | |
| ATE25371T1 | Austria | T1 | |
| DE3275372D1 | Germany | D1 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 82200457
Titles2
- German
- VERWENDUNG VON METALLPEROXYD ENTHALTENDEN FESTEN TEILCHEN ZUR BODENVERBESSERUNG.
- English
- USE OF METAL PEROXYDE CONTAINING SOLID PARTICLES FOR SOIL IMPROVEMENT.
Classification
- CPC, 5
- C01B15/04
- C01B15/043
- C05D9/00
- Y10S71/903
- Y10T428/2991
- IPC, 7
- C01B15 04
- C01B15 043
- C05D9 00
- C09K101 00
- C09K17 00
- C09K17 02
- C09K17 06