Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582600 | Use of unsaturated ketones as a perfume | Thomas Markert, Frank Rittler | 2009-09-01 |
| 7476647 | Ether lactone | Thomas Markert, Alfred Westfechtel | 2009-01-13 |
| 7060668 | 2,3, 5, 5-tetramethylhexanal derivatives | Thomas Markert | 2006-06-13 |
| 6632787 | Carbonyl compounds, methods of making the same, and their use as fragrances and fragrance-enhancing additives | Thomas Markert, Ute Lemke, Elke Veit, Theo Ten Pierik, Ralph Nemitz +1 more | 2003-10-14 |
| 6555517 | Methods of providing a fragrance to a composition and methods of enhancing fragrances using cyclooctadiene hydroformylation products | Thomas Markert, Theo Ten Pierik | 2003-04-29 |
| 5932771 | Carbonyl compounds | Thomas Markert, Ulf-Armin Schaper, Werner Faber, Theo Ten Pierik | 1999-08-03 |
| 5504066 | Pentene derivatives, their production and use | Thomas Markert, Klaus Bruns | 1996-04-02 |