Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573698 | Returnable container containing detergent, cleaning agent, disinfectant and/or preservative | Wolfram Rieber, Richard Sander, J urgen Kompan | 1996-11-12 |
| 5474184 | Process for producing detergent and the like in reusable and recyclable receptacles, recyclable and reusable receptacles and apparatus for use of filled receptacles | Wolfram Rieber, Richard Sander, Jurgen Kompan | 1995-12-12 |