Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7378545 | Crystallization of amino acids using ultrasonic agitation | Matthias Rauls, Richard Gelder, Seth C. Simpson | 2008-05-27 | $85,889,000 |
| 6992216 | Crystallization of amino acids using ultrasonic agitation | Matthias Rauls, Richard Gelder, Seth C. Simpson | 2006-01-31 | $101,493,000 |
| 6515030 | Determining production parameters of scale flow device | Sabine Kielhorn-Bayer, Klemens Mathauer | 2003-02-04 | $384,000 |
| 6444181 | Reduction of encrustation of crystallization processes | Udo Setzer, Bernhard Otto, Richard van Gelder, Thomas Fetzer, Joachim Borgwart +2 more | 2002-09-03 | $291,000 |