Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999181 | Method of manufacturing titanium dioxide powder | Hans-Wolfgang Brand | 1991-03-12 |
| 4957888 | Method of manufacturing ceramic powders having the perovskite structure | Hans-Wolfgang Brand, Detlef F. K. Hennings, Herbert J. Scheinemacher | 1990-09-18 |
| 4859448 | Method of manufacturing powdered barium titanate | Hans-Wolfgang Brand | 1989-08-22 |