Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446086 | Agents that are absorbed on the surfaces of substrates | Andreas Bauer, Wolfgang Lahn, Georg Meine | 2008-11-04 |
| 7129205 | Dimethylbenzene derivatives | Thomas Markert, Theo Ten Pierik | 2006-10-31 |
| 7098178 | Silicic acid ester mixtures | Thomas Gerke, Ulf-Armin Schaper | 2006-08-29 |
| 6867175 | Trimethyldecenyl compounds | Thomas Markert, Theo Ten Pierik | 2005-03-15 |
| 6864225 | Cyclic ketals, fragrance compositions containing the same and methods of using the same | Thomas Markert, Theo Ten Pierik | 2005-03-08 |
| 5932771 | Carbonyl compounds | Thomas Markert, Ulf-Armin Schaper, Volker Porrmann, Theo Ten Pierik | 1999-08-03 |
| 5441930 | Isomeric 11-oxatricyclo[7.3.02,6]dodecene derivatives, their production and their use as fragrances and fragrance compositions containing them | Klaus Bruns, Michael Dischmann, Michael Meiertoberens | 1995-08-15 |
| 4672338 | Saw filter having response enhanced via dampening | — | 1987-06-09 |