Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6106847 | Stable multiple phase emulsion of the type O.sub.1 /W/O.sub.2 | Louis Ferrero, Leonhard Zastrow, Klaus Stanzl | 2000-08-22 |
| 5951967 | Multi-phase light screening agent, process for its production and for its application to the skin | Leonhard Zastrow, Klaus Stanzl, Jacques Gerbron, Louis Ferrero | 1999-09-14 |
| 5919490 | Preparation for improving the blood supply containing hard magnetic particles | Leonhard Zastrow, Dagmar Hulsenberg, Klaus Stanzl | 1999-07-06 |
| 5916577 | Cosmetic with condensates of plant and animal decomposition products | Leonhard Zastrow, Klaus Stanzl, Ulrich Klugel, Gunter Westphal, Leander Schobel | 1999-06-29 |
| 5885564 | Functional oxygenated composition containing phospholipids and fluorocarbon | Leonhard Zastrow, Klaus Stanzl | 1999-03-23 |
| 5800835 | Preparation for improving the blood supply containing hard magnetic particles | Leonhard Zastrow, Dagmar Hulsenberg, Klaus Stanzl | 1998-09-01 |
| 5716599 | Cosmetic kaolin-containing preparation | Leonhard Zastrow, Klaus Stanzl, Alfred Braunagel | 1998-02-10 |
| 5629185 | Process for disintegrating cell dispersions or cell suspensions by means of ultrasonication for the purpose of isolating cell constituents | Klaus Stanzl, Leonhard Zastrow, Joachim Roding | 1997-05-13 |
| 5074474 | Method and equipment for producing bioactive suspensions | Rainer Jung, Sebastian Kaehler, Frank Raddatz, Wilhelm Schelle, Frank Vogel +1 more | 1991-12-24 |