Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7033803 | Process for the production of deacidified triglycerides | Karl-Heinz Buettgen, Daniela Prinz | 2006-04-25 |
| 5973173 | Process for concentrating azelaic acid | Horst Josten, Wilhelm Johannisbauer, Dennis G. Gaige, Kenneth R. McVay | 1999-10-26 |
| 5128070 | Process for the acid-catalyzed cleavage of fatty acid glycerides and apparatus therefor | Reinhold Sedelies, Wilhelm Johannisbauer, Guenter Wozny, Lutz Jeromin, Gerhard Dieckelm +1 more | 1992-07-07 |