ATE304544T1
Process for the preparation of triethylenediamine (TEDA)
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 30 November 2021, 4.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
28 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 10061863 | Germany | A |
Members28
| Document | Office | Kind | |
|---|---|---|---|
| DE10061863A1 | Germany | A1 | |
| EP1215211A1 | European Patent Office (EPO) | A1 | |
| KR20020046226A | Republic of Korea | A | |
| CN1362411A | China | A | |
| US2002107394A1 | United States of America | A1 | |
| JP2002284784A | Japan | A | |
| US6562971B2 | United States of America | B2 | |
| US2003139598A1 | United States of America | A1 | |
| EP1338598A1 | European Patent Office (EPO) | A1 | |
| EP1359151A1 | European Patent Office (EPO) | A1 | |
| CN1181074C | China | C | |
| EP1215211B1 | European Patent Office (EPO) | B1 | |
| AT297930T | Austria | T | |
| ATE297930T1 | Austria | T1 | |
| DE50106512D1 | Germany | D1 | |
| EP1338598B1 | European Patent Office (EPO) | B1 | |
| AT304544T | Austria | T | |
| ATE304544T1This record | Austria | T1 | |
| DE50107448D1 | Germany | D1 | |
| ES2243380T3 | Spain | T3 | |
| ES2249652T3 | Spain | T3 | |
| US7115742B2 | United States of America | B2 | |
| JP2009102347A | Japan | A | |
| JP2009102348A | Japan | A | |
| JP4319798B2 | Japan | B2 | |
| JP5086230B2 | Japan | B2 | |
| EP1359151B1 | European Patent Office (EPO) | B1 | |
| ES2544744T3 | Spain | T3 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 3009383
Titles2
- German
- VERFAHREN ZUR HERSTELLUNG VON TRIETHYLENDIAMIN (TEDA)
- English
- PROCESS FOR THE PRODUCTION OF TRIETHYLENEDIAMINE (TEDA)
Classification
- CPC, 2
- C07D487/08
- Y02P20/582
- IPC, 2
- C07B61 00
- C07D487 08