Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730714 | Method and apparatus for producing personalized printed products | Rolf Meyerhans, Roland Kost | 2020-08-04 |
| 6584782 | Method for producing particulate goods | Armin Prasch, Bernhard Luy | 2003-07-01 |
| 5370635 | Device for delivering a medicament | Sabina Strausak | 1994-12-06 |
| 4926514 | Method of and apparatus for removing stains from soiled areas of a plannar textile article | — | 1990-05-22 |
| 4895733 | Method and system for agglomerating particles and/or for coating particles | Georgios IMANIDIS, Reinhard Nowak, Jurg M. Studer, Stefan Winzap | 1990-01-23 |
| 4812407 | Membrane, system and process for testing substance diffusion through the membrane and method for making the membrane | Stephan Buchmann, Claudia Reinke | 1989-03-14 |
| 4756481 | Apparatus for spraying a flowable mass and including an airless spray gun | — | 1988-07-12 |
| 4734367 | Process to produce alpha-substituted derivatives of 3-hydroxypropionic acid | Peter Karl Matzinger, Dieter Seebach, Max F. Zuger | 1988-03-29 |
| 4656056 | Process of treating a particulate material and apparatus for implementing the process | — | 1987-04-07 |
| 4608764 | Process of drying a particulate material and apparatus for implementing the process | — | 1986-09-02 |
| 4305876 | Process for the manufacture of tertiary, optically active aliphatic compounds | Richard Barner, Walter Boguth, Max Schmid, Reinhard Zell | 1981-12-15 |
| 4283559 | Process for the manufacture of cyclohexene derivatives | Emil A. Broger, Yvo Crameri, Erich Widmer, Reinhard Zell | 1981-08-11 |