AT49899T
Process for ultra-drying of a gas.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority and filed
- Granted
- Today
10 members in 6 offices
Members10
| Document | Office | Kind | |
|---|---|---|---|
| EP0199854A1 | European Patent Office (EPO) | A1 | |
| JPS61293527A | Japan | A | |
| EP0199854B1 | European Patent Office (EPO) | B1 | |
| AT49899TThis record | Austria | T | |
| DE3575679D1 | Germany | D1 | |
| US4933162A | United States of America | A | |
| JPH0342928B2 | Japan | B2 | |
| CA1296654C | Canada | C | |
| JPH06121912A | Japan | A | |
| JPH07106296B2 | 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 due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 85200678
Titles2
- German
- VERFAHREN ZUR ULTRATROCKNUNG EINES GASES.
- English
- METHOD FOR ULTRA-DRYING A GAS.
Classification
- CPC, 4
- B01D53/28
- G21B1/115
- G21F9/02
- Y02E30/10
- IPC, 6
- B01D53 26
- B01D53 28
- B01D59 26
- B01J20 10
- B01J20 18
- G21F9 02