RB

Ralf Becker

WI Witco: 2 patents #1 of 27Top 4%
📍 Neu-Isenburg, DE: #1 of 5 inventorsTop 20%
Overall (1994): #22,617 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5359116 Process for preparing trimethylaluminum by reducing methylaluminum chlorides with sodium using high shearing forces Stefan Gurtzgen, Jürgen Schneider, Rolf Schrader 1994-10-25
5288886 Method of preparing trialkyl-tin hydrides Ulrich Stewen, Udo Weinberg 1994-02-22