Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531621 | Organopolysiloxane materials which can be cross-linked by cleaving alcohols into elastomers | Rudolf Heinrich, Oswin Sommer, Stefan Oberneder, Wolfgang Hechtl | 2003-03-11 |
| 6303678 | Storage-stable organopolysiloxane compositions which can be crosslinked to give elastomers with elimination of alcohols | Wolfgang Ziche, Susanne Straussberger, Wolfgang Hechtl | 2001-10-16 |
| 6284860 | Cross-linkable organopolysiloxane materials formed into elastomers by separating alcohols | Oswin Sommer, Wolfgang Hechtl, Stefan Oberneder, Rudolf Heinrich | 2001-09-04 |
| 6254811 | Organopolysilozane compositions crosslinkable with elimination of alcohols to give elastomer | Christian Finger, Wolfgang Hechtl, Christian Baumgartner, Alfred Heinrich | 2001-07-03 |
| 6011112 | Organopolysiloxane compounds cross-linkable by cleaving of alcohols to form elastomers | Stefan Oberneder, Michael Stepp, Erich Pilzweger | 2000-01-04 |
| 5597882 | Tin compound-containing compositions as one of the two components of two component systems which crosslink at room temperature to give organopolysiloxane elastomers | August Schiller, Werner Graf, Alois Strasser | 1997-01-28 |
| 5412015 | Sealing compositions containing polymers of ethylenically unsaturated monomers | Oswin Sommer, Michel Dubois, Alois Strasser | 1995-05-02 |
| 4968760 | Paintable organopolysiloxane compositions which crosslink at room temperature to form elastomers | August Schiller, Werner Graf, Karl Braunsperger | 1990-11-06 |
| 4944989 | Compositions which crosslink in the presence of moisture at room temperature to form elastomers | — | 1990-07-31 |
| 4942211 | Organopolysiloxane compositions which can be crosslinked to form elastomers with the elimination of alcohols | Oswin Sommer, Erhard Bosch, Alfred Kurz | 1990-07-17 |
| 4460761 | Organopolysiloxane compositions which are stable under anhydrous conditions and elastomers formed therefrom | August Schiller | 1984-07-17 |
| 4426474 | Organopolysiloxane compositions and elastomers formed therefrom | Oswin Sommer, Erhard Bosch, August Schiller, Alois Strasser | 1984-01-17 |
| 4399267 | Organopolysiloxanes having retarded skin formation | Erhard Bosch, Ingo Craubner, August Schiller, Oswin Sommer | 1983-08-16 |
| 4230826 | Organopolysiloxane compositions and elastomers formed therefrom | Oswin Sommer, August Schiller, Alois Strasser | 1980-10-28 |