Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420258 | Diatomaceous earth composition with a low endotoxin content | Karl Pflanz, Florian Hebenstreit | 2025-09-23 |
| 12285708 | Liquid filtering method and system | Karl Pflanz, Sebastian Pruehl, Roland Leetsch, Adam Gilbert, Martin Purshouse | 2025-04-29 |