Kostrewa; Dirk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kostrewa; Dirk.The latest application filed is for "phytase variants".
- Kostrewa; Dirk - Freiburg DE
| Patent | Date |
|---|---|
| Phytase Variants App 20080219965 - Svendsen; Allan ; et al. | 2008-09-11 |
| Phytase Variants App 20080220118 - Svendsen; Allan ; et al. | 2008-09-11 |
| Phytase variants Grant 7,326,554 - Svendsen , et al. February 5, 2 | 2008-02-05 |
| Modified phytases Grant 7,078,183 - Kostrewa , et al. July 18, 2 | 2006-07-18 |
| Phytase variants App 20040175376 - Svendsen, Allan ; et al. | 2004-09-09 |
| Modified phytases App 20040142424 - Kostrewa, Dirk ; et al. | 2004-07-22 |
| Modified phytases Grant 6,734,004 - Kostrewa , et al. May 11, 2 | 2004-05-11 |
| Phytase variants Grant 6,689,358 - Svendsen , et al. February 10, 2 | 2004-02-10 |
| Modified phytases App 20030092155 - Kostrewa, Dirk ; et al. | 2003-05-15 |
| Phytase varinats Grant 6,514,495 - Svendsen , et al. February 4, 2 | 2003-02-04 |
| Phytase variants App 20020127218 - Svendsen, Allan ; et al. | 2002-09-12 |
| Modified phytases Grant 6,391,605 - Kostrewa , et al. May 21, 2 | 2002-05-21 |
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