Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138183 | Process and composition for inhibiting the polymerization of cyclopentadiene compounds | Bettina Ludwig, Manfred Neumann, Felix Nissen, Oliver Erpeldinger, Phillip R. James +1 more | 2018-11-27 |
| 9670116 | Process and composition for inhibiting the polymerization of cyclopentadiene compounds | Bettina Ludwig, Manfred Neumann, Felix Nissen, Oliver Erpeldinger, Phillip R. James +1 more | 2017-06-06 |
| 9630140 | Method for absorbing CO2 from a gas mixture | Benjamin Willy, Manfred Neumann, Jochen Niemeyer, Michael Keup, Daniel Witthaut +5 more | 2017-04-25 |
| 9493382 | Process and composition for inhibiting the polymerization of cyclopentadiene compounds | Bettina Ludwig, Manfred Neumann, Felix Nissen, Oliver Erpeldinger, Phillip R. James +1 more | 2016-11-15 |
| 9139547 | Multistage process for preparing alkali metal salts of specific 4-hydroxy-2-oxo-2,5-dihydrofuran-3-carboxylic esters | Wahed Ahmed Moradi, Christian Funke, Taraneh Farida, Albert Schnatterer, Reiner Rosellen +1 more | 2015-09-22 |
| 8212081 | Process for preparing substituted 1,4-quinone methides | Phillip R. James, Manfred Neumann, Oliver Erpeldinger, Frank Kraushaar | 2012-07-03 |