Patent details
EP0449413 Title: Polymers
Basic Information
- Publication number:
- EP0449413
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP913012977
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Polymers
- French Title of Invention:
- Polymères
- German Title of Invention:
- Polymere
- SPC Number:
Dates
- Filing date:
- 19/02/1991
- Grant date:
- 20/12/1995
- EP Publication Date:
- 20/12/1995
- 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:
- 02/10/1991
- EP B1 Publication Date:
- 20/12/1995
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 29/02/1996
- Expiration date:
- 19/02/2011
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 19/02/1991
- Name:
- IMPERIAL CHEMICAL INDUSTRIES PLC
- Address:
- MANCHESTER SQUARE 20, LONDON W1U 3AN, United Kingdom (GB)
Inventor
- Name:
- Sarkar Manish
- Address:
- United Kingdom (GB)
Priority
1
- Priority Number:
- 9006559
- Priority Date:
- 23/03/1990
- Priority Country:
- United Kingdom (GB)
2
- Priority Number:
- 9006558
- Priority Date:
- 23/03/1990
- Priority Country:
- United Kingdom (GB)
Classification
- Main IPC Class:
- C08F 2/38;
| Filing date | Document type | Number of pages |
|---|