Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442099 | Bis-(thiobenzoyldisulfido)-alkanes | Karl-Heinz Nordsiek, Jaroslaw Monkiewicz, Dieter Zerpner | 1995-08-15 |
| 5096973 | ABC block copolymers based on butadiene, isoprene and styrene, process for their production and their use | Christoph Herrmann, Walter Hellermann, Hans-Bernd Fuchs, Karl-Heinz Nordsiek | 1992-03-17 |
| 5053459 | AB block copolymers based on butadiene, isoprene and styrene | Christoph Herrmann, Walter Hellermann, Hans-Bernd Fuchs, Karl-Heinz Nordsiek | 1991-10-01 |
| 4981911 | AB block copolymers based on butadiene, isoprene and styrene, process for their preparation and their use | Christoph Herrmann, Walter Hellermann, Hans-Bernd Fuchs, Karl-Heinz Nordsiek | 1991-01-01 |