Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544536 | Bactericidal/fungicidal plastic articles | J. Peter Guggenbichler | 2003-04-08 |
| 5976562 | Process for producing bactericidal/fungicidal plastic bodies | J. Peter Guggenbichler | 1999-11-02 |
| 5516480 | Bactericidal and/or fungicidal plastic parts for use in the medical field | J. Peter Guggenbichler, Monika Girisch | 1996-05-14 |