Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060414 | Mineral fibres capable of dissolving in a physiological medium | Wolfgang Holstein, Peter Lohe, Wolfgang Schwab, Sylvie Thelohan | 2000-05-09 |
| 6037284 | Mineral fibres which can dissolve in a physiological medium | Wolfgang Holstein, Peter Lohe, Wolfgang Schwab, Sylvie Thelohan | 2000-03-14 |
| RE35557 | Mineral fibers decomposable in a physiological medium | Sylvie Thelohan, Hans Furtak, Wolfgang Holstein | 1997-07-08 |