Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947296 | Mixtures of phenolic and inorganic materials with antimicrobial activity | Heinz Herbst | 2011-05-24 |
| 7947297 | Mixtures of phenolic and inorganic materials with antimicrobial activity | Heinz Herbst | 2011-05-24 |