HS

Hardo Siegel

BA Basen: 1 patents #1 of 9Top 15%
Basf Se: 1 patents #282 of 747Top 40%
📍 Speyer, DE: #7 of 21 inventorsTop 35%
Overall (1994): #32,617 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5359082 Preparation of 4-substituted imidazoles from N-formyl-.alpha.-aminonitrile Ulrich Koehler, Thomas-Michael Kahl, Horst Neuhauser, Michael Kroener 1994-10-25
5296363 Preparation of 2-(4-hydroxyphenoxy)propionic acid by fermentation Bryan Cooper, Wolgang Ladner, Bernhard Hauer 1994-03-22