Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618224 | Viscosity breaking process for olefin polymers | Michael Roth, Peter Nesvadba | 2013-12-31 |
| 8168725 | Degradation of polypropylene with hydroxylamine ester compositions | Michael Roth, Peter Nesvadba | 2012-05-01 |
| 7956109 | Degradation of polypropylene with hydroxylamine ester compositions | Michael Roth, Peter Nesvadba | 2011-06-07 |