Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694060 | Process for the treatment of polyorganosilazanes and/or of polyorgano(disilyl)silazanes by means of a treatment of polyorganosilazanes with a catalyst system comprising an ionic inorganic salt and a complexing compound | Jean-Jacques Lebrun | 1987-09-15 |
| 4689252 | Polysilazane composition which can crosslink in the presence of a metal compound catalyzing a hydrosilylation reaction | Jean-Jacques Lebrun | 1987-08-25 |