Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574131 | Preparation of high-impact nylon molding materials | Rainer Theysohn, Graham E. McKee, Rolf Steinberger, Walter Ziegler, Franz Zahradnik | 1986-03-04 |
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Hans Georg Dorst
Overall (All Time): #3,991,561 of 4,157,543Top 100%
1
Patents All Time