Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426654 | Method for the production of fatty alcohols | Rudolf Boensch | 2013-04-23 |
| 8414854 | Boehmitic aluminas and high-temperature stable, high-porosity, pure-phase aluminium oxides obtained therefrom | Jurgen Schimanski, Jens Juhl, Frank Michael Bohnen, Reiner Glockler, Arnold Meyer | 2013-04-09 |
| 6773690 | Boehmitic aluminas, and high-temperature stabile and highly porous aluminum oxides in a pure phase which are obtained therefrom | Jurgen Schimanski, Jens Juhl, Frank Michael Bohnen, Reiner Glockler, Arnold Meyer | 2004-08-10 |
| 6569399 | Process for the preparation of high-purity magnesium hydroxide and magnesium oxide from magnesium alkoxides | Andrea Brasch, Klaus Diblitz, Kai Dolling, Tilo Feldbaum, Jan Schiefler | 2003-05-27 |
| 6517795 | Process for producing hydrotalcites and the metal oxides thereof | Klaus Diblitz, Jan Sohiefler, Andrea Brasch | 2003-02-11 |
| 6514473 | Process for producing hydrotalcites and the metal oxides thereof | Klaus Diblitz, Jan Schiefler, Andrea Brasch | 2003-02-04 |
| 6485656 | Agents for unsticking paint, and sedimentation agents | Arnold Meyer, Jens Juhl | 2002-11-26 |
| 6180764 | Process for producing hydrotalcites by hydrolyzing metal alcoholates | Klaus Diblitz, Jan Sohiefler, Andrea Brasch | 2001-01-30 |
| 6030599 | Process for producing water-dispersible alumina hydrates having a nanocrystalline structure and use thereof | Jurgen Schimanski, Arnold Meyer | 2000-02-29 |
| 5883272 | Aluminosilicate carrier for metathesis catalysts | Andreas Hoffmann | 1999-03-16 |
| 5055019 | Process for the production of boehmitic aluminas | Arnold Meyer, Ansgar Reichenauer | 1991-10-08 |
| 5045519 | Process for the preparation of a catalyst carrier based on aluminosilicates | Arnold Meyer, Ansgar Reichenauer, Jurgen Schimanski | 1991-09-03 |
| 4992199 | Process for paint detackifying and sedimentation | Arnold Meyer, Jan Schiefler, Anders Svensson | 1991-02-12 |
| 4590289 | Process and apparatus for producing aluminium alkoxides | Gert Albert, Manfred Kamps, Ansgar Reichenauer, Erich Scherf, Udo Ziegler | 1986-05-20 |
| 4542113 | Method for preparing spheroidal alumina | Arnold Meyer | 1985-09-17 |