| (84) |
Designated Contracting States: |
|
AT BE DE DK ES FR GB GR IT NL SE |
| (30) |
Priority: |
25.02.1997 US 19970806182 28.04.1997 US 19970847730
|
| (71) |
Applicant: EXXON CHEMICAL PATENTS INC. |
|
Baytown, TX 77520-5200 (US) |
|
| (72) |
Inventors: |
|
- DONALD, Fiona
B-1200 Bruxelles (BE)
- VAN LOON, Achiel, Josephus, Maria
B-2900 Schoten (BE)
- DE WAEGENEER, Pierre, A.
B-2800 Machelen (BE)
|
| (74) |
Representative: Dew, Melvyn John, et al |
|
Exxon Chemical Europe Inc. P.O.Box 105 1830 Machelen 1830 Machelen (BE) |
|