Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530924 | Phthalocyanine compounds and anti-microbial use | Rudolf Polony, Gerhard Reinert, Gerd Holzle, Andre Pugin | 1985-07-23 |
| 4318883 | Process for combating micro-organisms, and novel phthalocyanine compounds | Rudolf Polony, Gerhard Reinert, Gerd Holzle, Andre Pugin | 1982-03-09 |