Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350440 | Mixtures of volatile linear siloxanes | Thomas Koini, Thomas Kohler, Manfred Meisenberger, Marianne D. Berthiaume | 2002-02-26 |
| 5851277 | Preparation whose coloring depends on the viewing angle | Christoph Muller-Rees | 1998-12-22 |
| 5738857 | Cosmetic compositions comprising organosiloxanes | Johann Sejpka | 1998-04-14 |