Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4271190 | Guanidinium salts, processes for their manufacture as well as microbicidal preparations containing these compounds | Ulrich Holtschmidt, Arnold Laqua | 1981-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4271190 | Guanidinium salts, processes for their manufacture as well as microbicidal preparations containing these compounds | Ulrich Holtschmidt, Arnold Laqua | 1981-06-02 |