| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE
SI SK TR |
| (30) |
Priority: |
22.12.2004 US 638618 P
|
| (71) |
Applicant: The Lubrizol Corporation |
|
Wickliffe, Ohio 44092 (US) |
|
| (72) |
Inventors: |
|
- CARRICK, Virginia, A.
Wickliffe, Ohio 44092 (US)
- PATEL, Jayram, D.
Wickliffe, Ohio 44092 (US)
- SAMBUCHINO, Roy
Wickliffe, Ohio 44092 (US)
- WILKES, Mark, F.
Belper Derby DE56 1QN (GB)
- SUMIEJSKI, James, L.
Wickliffe, Ohio 44092 (US)
|
| (74) |
Representative: Bradley, Josephine Mary et al |
|
D Young & Co
120 Holborn
London EC1N 2DY
London EC1N 2DY (GB) |
|
