| (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: |
05.07.2001 US 303121 P
|
| (71) |
Applicant: THE LUBRIZOL CORPORATION |
|
Wickliffe,Ohio 44092-2298 (US) |
|
| (72) |
Inventors: |
|
- CALDER, Raymond, M.
Allstree,Derbyshire DE22 2RZ (GB)
- GOODLIVE, Steven, A.
Chardon, OH 44024 (US)
- DIETZ, Jeffry, G.
Shaker Heights, OH 44122 (US)
- KOTZEN, Wolfie
Mentor, OH 44060 (US)
- DOHNER, Brent, R.
Concord, OH 44077 (US)
- MARTIN, Frederic
F-76600 Le Havre (FR)
- PUDELSKI, John, K.
Cleveland Heights, OH 44118 (US)
|
| (74) |
Representative: Mallalieu, Catherine Louise et al |
|
D. Young & Co.,21 New Fetter Lane
London EC4A 1DA
London EC4A 1DA (GB) |
|
