| (84) |
Designated Contracting States: |
|
GB NL |
| (30) |
Priority: |
22.12.1997 US 68431 P
|
| (71) |
Applicant: E.I. DU PONT DE NEMOURS AND COMPANY |
|
WilmingtonDelaware 19898 (US) |
|
| (72) |
Inventors: |
|
- BIRCHENALL, Andrew, Kelsey
Middletown, DE 19709 (US)
- BROTHERS, Paul, Douglas
Chadds Ford, PA 19317 (US)
- HRIVNAK, Jeffrey, A.
Glen Mills, PA 19342-2267 (US)
- MERIGOLD, Richard, James
Gloucester GL4 8AL (GB)
- MORGAN, Richard, Alan
Vienna, WV 26105 (US)
|
| (74) |
Representative: Jones, Alan John |
|
CARPMAELS & RANSFORD43 Bloomsbury Square
London, WC1A 2RA
London, WC1A 2RA (GB) |
|
