Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532320 | Method for improved reactive monomer production with membrane filtration | Andrew Boam, Yuri Bouwhuis, Velichka Yordanova Koleva, Felix Nissen | 2020-01-14 |
| D867128 | Ring box | Erin Keary | 2019-11-19 |
| 10138183 | Process and composition for inhibiting the polymerization of cyclopentadiene compounds | Stefanie Rinker, Bettina Ludwig, Manfred Neumann, Felix Nissen, Oliver Erpeldinger +1 more | 2018-11-27 |
| 9670116 | Process and composition for inhibiting the polymerization of cyclopentadiene compounds | Stefanie Rinker, Bettina Ludwig, Manfred Neumann, Felix Nissen, Oliver Erpeldinger +1 more | 2017-06-06 |
| 9493382 | Process and composition for inhibiting the polymerization of cyclopentadiene compounds | Stefanie Rinker, Bettina Ludwig, Manfred Neumann, Felix Nissen, Oliver Erpeldinger +1 more | 2016-11-15 |
| 9359152 | Method and apparatus for providing over-pressure protection for an underground storage cavern | — | 2016-06-07 |
| 8809431 | Process for stabilizing olefinically unsaturated monomers | Stefanie Weyler, Oliver Erpeldinger, Manfred Neumann, Frank Kraushaar | 2014-08-19 |
| 8212081 | Process for preparing substituted 1,4-quinone methides | Stefanie Rinker, Manfred Neumann, Oliver Erpeldinger, Frank Kraushaar | 2012-07-03 |
| 8128804 | Process for stabilizing olefinically unsaturated monomers | Stefanie Weyler, Oliver Erpeldinger, Manfred Neumann, Frank Kraushaar | 2012-03-06 |