Patent details
EP0003246
Title:
Polyamides and their use.
Basic Information
- Publication number:
- EP0003246
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP782003941
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Polyamides and their use.
- French Title of Invention:
- Polyamides et leur utilisation.
- German Title of Invention:
- Polyamide und ihre Verwendung.
- SPC Number:
-
Dates
- Filing date:
- 28/12/1978
- Grant date:
- 23/12/1981
- EP Publication Date:
- 23/12/1981
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 08/08/1979
- EP B1 Publication Date:
- 23/12/1981
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 31/12/1981
- Expiration date:
- 28/12/1998
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 28/12/1978
-
-
- Name:
- UNILEVER NV
- Address:
- Burgemeester 's Jacobplein 1, NL-3000 DK Rotterdam, Netherlands (NL)
- Name:
- UNILEVER PLC
- Address:
- Unilever House Blackfriars P, London EC4P 4BQ, United Kingdom (GB)
Inventor
1
- Name:
- Hinze Adrien George
- Address:
- Netherlands (NL)
2
- Name:
- Stigter Hendrik Gijsbert
- Address:
- Netherlands (NL)
Priority
- Priority Number:
- 5411677
- Priority Date:
- 29/12/1977
- Priority Country:
- United Kingdom (GB)
Classification
- Main IPC Class:
-
C08G 69/34;
Filing date |
Document type |
Number of pages |