AT86139T
Permeable, porous, polymeric membrane with hydrophilic character, methods for preparing said membranes, and their use
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
16 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 407986 | Denmark | A |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| DK407986D0 | Denmark | D0 | |
| IE872262L | Ireland | L | |
| DK407986A | Denmark | A | |
| EP0257635A2 | European Patent Office (EPO) | A2 | |
| JPS6368646A | Japan | A | |
| EP0257635A3 | European Patent Office (EPO) | A3 | |
| US5019261A | United States of America | A | |
| US5091086A | United States of America | A | |
| EP0257635B1 | European Patent Office (EPO) | B1 | |
| AT86139TThis record | Austria | T | |
| DE3784410D1 | Germany | D1 | |
| DE3784410T2 | Germany | T2 | |
| IE60368B1 | Ireland | B1 | |
| ES2053488T3 | Spain | T3 | |
| DK169616B1 | Denmark | B1 | |
| JP2677360B2 | 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
- 87112406
Titles2
- German
- PERMEABLE, POROESE POLYMERMEMBRAN MIT HYDROPHILEN EIGENSCHAFTEN, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE ANWENDUNG.
- English
- PERMEABLE, POROESE POLYMERMERMBRANE WITH HYDROPHILIC PROPERTIES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE.
Classification
- IPC, 6
- B01D67 00
- B01D69 12
- B01D71 32
- B01D71 34
- B01D71 68
- C08J9 36