Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400295 | Asbestos processing | — | 2019-09-03 |
| 5075489 | .beta.,.gamma.-unsaturated nitriles, their preparation and their use as scents | Gerald Lauterbach, Rainer Becker | 1991-12-24 |
| 5073538 | Cycloalkylidene derivatives and fragrance composition | Michael Heullmann, Rainer Becker, Lothar Janitschke, Gerald Lauterbach, Wolfgang Barth | 1991-12-17 |
| 4931428 | 1-tert-butoxy-.omega.-alkenes and their use as scents | Rainer Becker, Heinz Eckhardt, Manfred Eggersdorfer, Gerhard Schindler | 1990-06-05 |
| 4751214 | Use of 2-tert-butyl-4-methylcyclohexanol as a scent and as a component of scent compositions | Walter Gramlich, Werner Hoffmann, Wolfgang Lengsfeld, Ludwig Schuster | 1988-06-14 |