| (84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
|
Designated Extension States: |
|
BA ME |
| (30) |
Priority: |
04.04.2012 US 201213438917
|
| (71) |
Applicant: Nalco Company |
|
Naperville, IL 60563 (US) |
|
| (72) |
Inventors: |
|
- DAVIS, Ronald V.
Geneva, IL 60134 (US)
- BLUBAUGH, Stephen J.
Naperville, IL 60563 (US)
|
| (74) |
Representative: Godemeyer Blum Lenze Patentanwälte
Partnerschaft mbB |
|
werkpatent
An den Gärten 7
51491 Overath
51491 Overath (DE) |
|
