Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814645 | Arylor hetaryl substituted nitrogen heterocycles and their use as pesticides | Johannes Kanellakopulos, Rainer Fuchs, Johannes-Rudolf Jansen, Michael Schindler, Christoph Erdelen +2 more | 1998-09-29 |
| 5565459 | Substituted aza(cyclo)alkanes | Klaus Wagner, Christoph Erdelen, J urgen Hartwig, Wilhelm Stendel | 1996-10-15 |
| 5461069 | Substituted aza(cyclo)alkanes | Klaus Wagner, Christoph Erdelen, Jurgen Hartwig, Wilhelm Stendel | 1995-10-24 |
| 5141939 | Pesticidal chromen-6-yl-methyl-oxy-and-thiapyrizinones | Joachim Weissmuller, Christoph Erdelen, Ulrike Wachendorff-Neumann, Wilhelm Stendel | 1992-08-25 |