Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312204 | Insecticides | Christoph Erdelen, Wolfgang Kramer | 2007-12-25 |
| 6444690 | Insecticidal compositions | Christoph Erdelen, Wolfgang Kramer | 2002-09-03 |
| 6218407 | Insecticides | Christoph Erdelen, Wolfgang Kramer | 2001-04-17 |
| 6060489 | Insecticidal compositions and methods of use employing them | Christoph Erdelen, Wolfgang Kramer | 2000-05-09 |
| 5994331 | Insecticidal compositions and methods of use employing imidacloprid and another insecticide | Christoph Erdelen, Wolfgang Kramer | 1999-11-30 |