Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670504 | Method and producing acetic acid in a reactor cascade | Holger Borchert, Ranier Roesky | 2003-12-30 |
| 6653487 | Process for preparing trioxane, polyoxymethylene and polyoxymethylene copolymers | Elke Schweers, Rolf Schulz, Thomas Kaiser | 2003-11-25 |
| 6639067 | Continuous process for the production of anhydrosugar alcohols | Willard C. Brinegar, Michael Wohlers, Michael A. Hubbard, Edward G. Zey, George Kvakovszky +3 more | 2003-10-28 |
| 6603038 | Method for producing catalysts containing metal nanoparticles on a porous support, especially for gas phase oxidation of ethylene and acetic acid to form vinyl acetate | Alfred Hagemeyer, Klaus Kuhlein, Andreas Manz, Roland Fischer | 2003-08-05 |
| 6573389 | Bidentate organophosphorous ligands and their use | Boris Bosch, Harald Trauthwein, Thomas Riermeier, Axel Monsees | 2003-06-03 |