AT2437T
Method for preparing rigid polyurethane foams and gel catalyst composition therefor
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
25 members in 17 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 95081678 | United States of America | A |
Members25
| Document | Office | Kind | |
|---|---|---|---|
| PT70305A | Portugal | A | |
| IL58409A0 | Israel | A0 | |
| IL58409D0 | Israel | D0 | |
| DK430079A | Denmark | A | |
| NO793228L | Norway | L | |
| AU5170079A | Australia | A | |
| JPS5554319A | Japan | A | |
| US4200699A | United States of America | A | |
| EP0010407A1 | European Patent Office (EPO) | A1 | |
| ES484950A1 | Spain | A1 | |
| BR7906532A | Brazil | A | |
| ZA795349B | South Africa | B | |
| NZ191788A | New Zealand | A | |
| AR224375A1 | Argentina | A1 | |
| CA1129838A | Canada | A | |
| EP0010407B1 | European Patent Office (EPO) | B1 | |
| AT2437TThis record | Austria | T | |
| ATE2437T1 | Austria | T1 | |
| DE2964737D1 | Germany | D1 | |
| IL58409A | Israel | A | |
| AU530078B2 | Australia | B2 | |
| JPS5835606B2 | Japan | B2 | |
| MX152225A | Mexico | A | |
| NO153006B | Norway | B | |
| NO153006C | Norway | C |
3 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 | |
| Change in the person of patent ownerEEIH | EEIH | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 79302189
Titles2
- German
- VERFAHREN ZUR HERSTELLUNG HARTER POLYURETHANSCH[UME UND GELKATALYSATOR-ZUSAMMENSETZUNG DAFUER.
- English
- METHOD FOR PRODUCING HARD POLYURETHANE [UME AND CELLATEXYSTATE COMPOSITION THEREOF.
Classification
- CPC, 2
- C08G18/22
- C08G2110/0025
- IPC, 2
- C08G18 00
- C08G18 22