Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403886 | Aqueous dispersions of polysiloxanes | Harald Chrobaczek | 1995-04-04 |
| 5310783 | Aqueous compositions comprising nitrogen-containing polysiloxanes | Michael Bernheim, Harald Chrobaczek | 1994-05-10 |