Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179488 | Process for co-spray drying liquid herbal extracts with dry silicified MCC | Bob E. Sherwood, Joseph A. Zeleznik, David Schaible, Karl-Hans Theissing | 2007-02-20 |
| 6753017 | Process for preparing dry extracts | Karl-Hans Theissing | 2004-06-22 |