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Sirkku Hanski

KO Kemira Oyj: 1 patents #176 of 376Top 50%
📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11879095 Charge developing polymer compositions and methods of use for for enhanced oil recovery Leena Nurmi, Susanna Toivonen, Louis Rosati 2024-01-23