Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853191 | Process for the removal of sulfur-containing gases | Rudolf Uchdorf, Alfred Mitschker | 1989-08-01 |
| 4193963 | Apparatus for the determination of chemical compounds by chemiluminescence with ozone | Inai M. R. de Andrade Bruening, Francisco J. Martinez Concha | 1980-03-18 |
| 4190425 | Process for the preparation of silicious polymeric materials and their applications in the separation of fluids in gaseous phase | Inai M. R. deA. Bruening | 1980-02-26 |