HG

Holger Graskamp

EG Evonik Operations Gmbh: 1 patents #547 of 1,233Top 45%
📍 Marl, DE: #234 of 424 inventorsTop 60%
Overall (All Time): #2,601,050 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11731940 Process for preparing triacetonamine Katharina Minke 2023-08-22