Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7109363 | Method for the production of fatty acid esters | Karlheinz Brunner, Rainer Ricker | 2006-09-19 |
| 6960673 | Method for pretreating crude oils and raw fats for the production of fatty acid esters | Karlheinz Brunner, Rainer Ricker | 2005-11-01 |
| 6933139 | Method for enzymatic splitting of oils and fats | Karlheinz Brunner, Dirk Kilian | 2005-08-23 |
| 6512131 | Process for carrying out multi-phase reactions according to the counter current principle of a liquid and gaseous phase and apparatus for carrying out the process | Bernd Best, Karlheinz Brunner, Dirk Kilian, Joachim Seemann | 2003-01-28 |
| 6455715 | Method of producing dicarboxylic acids suitable for synthesis of polymers or polyamides | Katja Hegwein, Jurgen Volkheimer | 2002-09-24 |
| 6362368 | Method of producing dicarboxylic acids suitable for synthesis of polymers or polyamides | Katja Hegwein, Jurgen Volkheimer | 2002-03-26 |
| 6265593 | Process for solvent extraction of hydrophobic compounds | Bernd Best, Katja Hegwein, Barbara Olbrich-Deussner, Joachim Seemann | 2001-07-24 |
| 5928696 | Process for extracting native products which are not water-soluble from native substance mixtures by centrifugal force | Bernd Best, Karlheinz Brunner, Katja Hegwein, Rainer Ricker | 1999-07-27 |
| 5514790 | Starch intermediate product, a process for producing a starch intermediate product, and a process for further processing of a starch intermediate product | Bernd Best, Hermann Schomann, Heinz Hoff | 1996-05-07 |
| 5498706 | Water-resistant starch materials for the production of cast sheets and thermoplastic materials | Renate Gross-Lannert, Klaus Wollmann, Bernd Best, Eduard Schmid, Fritz Buehler | 1996-03-12 |
| 5430140 | Starch intermediate product, a process for producing a starch intermediate product, and a process for further processing of a starch intermediate product | Bernd Best, Hermann Schomann, Heinz G. Roff | 1995-07-04 |
| 5427790 | Process for producing a triglyceride mix free from components hampering further processing | Judith Schneider, Erika Jager, Jurgen Volkheimer, Michaela Kramer | 1995-06-27 |
| 5374304 | Special amyloses and their use for producing biodegradable plastics | Klaus Wollmann, Renate Gross-Lannert, Judith Schneider, Bernd Best | 1994-12-20 |
| 5367067 | Water-resistant starch materials for the production of cast sheets and thermoplastic materials | Renate Gross-Lannert, Klaus Wollmann, Bernd Best, Eduard Schmid, Fritz Buehler | 1994-11-22 |
| 5312889 | Hydroxyfatty-acid-based monomers for producing plastics | Juergen Volkheimer | 1994-05-17 |
| 5312933 | Method of producing symmetrical difatty acid diamides | Jurgen Volkheimer, Klaus Wollmann, Herrmann Schomann, Judith Schneider, Alexander Ach +2 more | 1994-05-17 |
| 5302670 | Plastics on fatty acid basis | Jurgen Volkheimer, Klaus Wollmann, Herrmann Schomann, Judith Schneider, Alexander Ach +2 more | 1994-04-12 |
| 5128461 | Molding compound based on starch ether for shaping biodegradable molded parts | Bernd Best, Renate Gross-Lannert, Klaus Wollmann | 1992-07-07 |