Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875150 | Papermaking additive | Miroslav Antal, Peter Volf, Ivan I. Pikulik, Makhlouf Laleg, Jarka Matous | 2011-01-25 |
| 6824596 | Gas scrubbing device for odorizing equipment operation, service and emergency | — | 2004-11-30 |
| 6325967 | Incineration process | — | 2001-12-04 |