Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6079968 | Device for the controlled spraying of pulverulent lubricants onto punches and dies of tableting presses | Guido Schmitz, Hans Schmitz, Peter Kurka | 2000-06-27 |
| 5955036 | Process and apparatus for the agglomeration of hydrolytically sensitive substances by means of steam | Ina Seyffert, Hans Uhlemann, Reinhardt Walter | 1999-09-21 |
| 5922347 | Pharmaceutical chewing gum containing acetylsalicylic acid | Franz Hausler, Thomas M. Valeri | 1999-07-13 |
| 5917081 | Process and apparatus for the agglomeration of hydrolytically sensitive substances by means of steam | Ina Seyffert, Hans Uhlemann, Reinhard Walter | 1999-06-29 |
| 5776505 | Pharmaceutical combination preparation comprising ketoprofen | Ingrid Hurner, Peter Kurka, Ralph Lange | 1998-07-07 |
| 5762951 | Effervescent composition and tablet made there from | Christian Fritsch, Werner Grawingholt, Bernhard Streuff, Georg Frank | 1998-06-09 |
| 5741515 | Ketoprofen liposomes | Silvana Ciceri, Hans-Jurgen Hamann, Ingrid Hurner, Peter Kurka | 1998-04-21 |
| 5667807 | Thermal granulation process | Ingrid Hurner, Peter Danz, Reinhard Walter, Georg Frank | 1997-09-16 |