| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (30) |
Priority: |
18.02.2000 US 183552 P
27.07.2000 US 626894
|
| (71) |
Applicant: Conoco Inc. |
|
Houston, TX 77079 (US) |
|
| (72) |
Inventors: |
|
- FIGUEROA, Juan, C.
Wilmington, DE 19810 (US)
- GAFFNEY, Anne, M.
West Chester, PA 19380 (US)
- ANDERSON, John, E.
Avondale, PA 19311 (US)
- BARNES, John, J.
Hockessin, DE 19707 (US)
- OSWALD, Robert, A.
Milton, DE 19968 (US)
- SONG, Roger
Wilmington, DE 19809 (US)
|
| (74) |
Representative: Woodman, Derek |
|
Frank B. Dehn & Co.,European Patent Attorneys,179 Queen Victoria Street
London EC4V 4EL
London EC4V 4EL (GB) |
|
