Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP21942 | Variety of Hydrangea plant named ‘Strada’ | — | 2011-05-31 |
| PP21796 | Variety of Hydrangea plant named ‘Stramalyn’ | — | 2011-03-22 |
| PP21779 | Variety of hydrangea plant named ‘Stramadschi’ | — | 2011-03-15 |
| PP10928 | Hydrangea plant named `Venice Raven` | Konrad Rampp | 1999-06-01 |
| PP10930 | Hydrangea plant named `Vienna Rawi` | Konrad Rampp | 1999-06-01 |
| PP10912 | Hydrangea plant named `Berlin Rabe` | Konrad Rampp | 1999-05-25 |
| PP10906 | Hydrangea plant named `Paris Rapa` | Konrad Rampp | 1999-05-18 |
| 5606924 | Process for regulating individual factors or all factors influencing combustion on a furnace grate | Johannes Martin, Joachim Horn | 1997-03-04 |