Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479687 | Preparation of vinylphosphonic acid compounds | Jochem Henkelmann, Thomas Preiss | 2002-11-12 |
| 6464954 | Method for hydrogenating an anthraquinone compound | Jochem Henkelmann, Franz Josef Brocker | 2002-10-15 |
| 6432861 | Reaction of organic compounds over macroporous supported catalysts comprising boron oxide | Boris Breitscheidel, Uwe Diehlmann, Alois Kindler, Jochem Henkelmann | 2002-08-13 |
| 6384216 | Purification of alkenyl compounds | Rudolf Erich Lorenz, Rolf Pinkos | 2002-05-07 |
| 6350714 | Method for preparing a catalyst and catalysts prepared accordingly | Jochem Henkelmann, Thomas Preiss, Melanie Brunner | 2002-02-26 |