Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11723366 | Alkali metal salt for use in treatment of Varroa destructor mite infestation of honey bees | Peter Rosenkranz, Bettina Ziegelmann | 2023-08-15 |
| 10980238 | Alkali metal salt for use in treatment of varroa destructor mite infestation of honey bees | Peter Rosenkranz, Bettina Ziegelmann | 2021-04-20 |
| 10375963 | Alkali metal salt for use in treatment of Varroa destructor mite infestation of honey bees | Peter Rosenkranz, Bettina Ziegelmann | 2019-08-13 |