Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7319119 | Oil-in-water emulsions of aminosiloxanes | Franz Wimmer, Willibald Burger, Ludwig Esterbauer | 2008-01-15 |
| 6506444 | Release agents for bituminous substances | Tadahiro Okabe, Kengo Ito | 2003-01-14 |
| 6387166 | Polishes comprising aminoorganopolysiloxanes containing fluoro groups | Bors C. Abele, Jorn Winterfeld, Franz Wimmer, Anton Spannbrucker | 2002-05-14 |
| 6201058 | Aminosiloxane-containing compositions | Franz Wimmer, Jorn Winterfeld | 2001-03-13 |
| 6194534 | Organopolysiloxanes with dye residues | Frank Baumann, Bernward Deubzer | 2001-02-27 |
| 5626660 | Optically clear aminosilicone compositions | Hans Lautenschlager | 1997-05-06 |