Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7381541 | Methods for producing animal feed preparations with astaxanthin-containing plants or parts of plants of the genus Tagetes | Ralf Flachmann, Matt Sauer, Christel Renate Schopfer, Martin Klebsattel, Angelika-Maria Pfeiffer +1 more | 2008-06-03 |
| 7300681 | Method for the production of protein preparations with essentially constant properties | Andreas Wasche, Wolfgang Holley, Stefanie Dudek | 2007-11-27 |
| 7135503 | Method for reclaiming polyester or polyester mixtures | Andreas Maurer, Udo Knauf | 2006-11-14 |
| 7074449 | Method for treating and processing lupine seeds containing alkaloid, oil and protein | Wolfgang Holley, Klaus Muller, Hisham Kamal, Andreas Wasche, Axel Borcherding | 2006-07-11 |
| 6335044 | Method for treating and processing lupine seeds containing alkaloid, oil and protein | Andreas Wasche, Wolfgang Holley, Till Nurrenbach, Axel Borcherding | 2002-01-01 |
| 6258393 | Method and device for changing the functional features, with no alteration thereof, of a protein preparation | Thomas Pfeiffer, Andreas Waesche | 2001-07-10 |
| 6217932 | Method of obtaining haemin from slaughter blood | Andreas Maurer | 2001-04-17 |
| 5085818 | Process for dimensionally stable polyester yarn | Maxwell C. Hamlyn, Charles Nelson | 1992-02-04 |