(84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
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Designated Extension States: |
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AL LT LV MK |
(30) |
Priority: |
15.11.2002 US 426762 P
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(71) |
Applicant: STEPAN COMPANY |
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Northfield, IL 60093 (US) |
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(72) |
Inventors: |
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- SCHROEDER, John
Racine, WI 53405 (US)
- SHAPIRO, Irene
Buffalo Grove, IL 60089 (US)
- NELSON, Jeffrey
Lake Bluff, IL 60044 (US)
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(74) |
Representative: Schnappauf, Georg et al |
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Geibelstrasse 6 81679 München 81679 München (DE) |
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