Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197272 | Method for manufacturing transition metal carbides and/or transition metal carbonitrides and use thereof together with novel transition metal xerogels | Hermann-Jens Womelsdorf, Gerd Passing | 2001-03-06 |
| 5968859 | Ceramic fibers in the system silicon-boron-nitrogen-carbon | Hans-Peter Baldus, Axel Thierauf, Ralf Herborn, Dieter Sporn | 1999-10-19 |
| 5885519 | Process of preparing silicon-boron-nitrogen-carbon fibers | Hans-Peter Baldus, Axel Thierauf, Ralf Herborn, Dieter Sporn | 1999-03-23 |
| 5567832 | Polymeric multinary azanes, methods for their preparation and their use | Hans-Peter Baldus, Josua L offelholz, Martin Jansen | 1996-10-22 |
| 5552356 | Boron subphosphide/aluminum oxide composite materials, processes for the production thereof and use thereof | — | 1996-09-03 |
| 5501715 | Ternary element compounds in the A1-B-P system, processes for their production and their use | — | 1996-03-26 |