Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639797 | Water-in-oil emulsions containing water-soluble alkyl glycosides | Rainer Kropke, Wolfgang Pape, Wilhelm Stahl, Matthias Wiesner | 1997-06-17 |
| 5466457 | Cosmetic sticks | Manfred Klier, Marta Aul, Stephan Teichmann | 1995-11-14 |
| 5231552 | Magazine and receiver for media cartridge loader | Klaus Paulat | 1993-07-27 |
| D337760 | Combined media cartridge loader and associated magazine | — | 1993-07-27 |
| 4801413 | Protection process in the wrapping of temperature- or pressure-sensitive materials | Heinz Wagner | 1989-01-31 |
| 4638733 | Squeegee head for printing of bodies by the screen printing method | Artwin Priebisch | 1987-01-27 |