| (84) |
Designated Contracting States: |
|
DE FR GB IT NL |
| (30) |
Priority: |
30.12.1997 US 70038 P
26.02.1998 US 76066 P
25.08.1998 US 140081
|
| (71) |
Applicant: E.I. DU PONT DE NEMOURS AND COMPANY |
|
WilmingtonDelaware 19898 (US) |
|
| (72) |
Inventors: |
|
- SHAH, Ashok, H.
Midlothian, Virginia 23112 (US)
- ANTON, Waifong, L.
Wilmington, DE 19803 (US)
- HELD, Robert, P.
Newark, DE 19713 (US)
|
| (74) |
Representative: Woodman, Derek et al |
|
Frank B. Dehn & Co.,European Patent Attorneys,179 Queen Victoria Street
London EC4V 4EL
London EC4V 4EL (GB) |
|
