Van Der Werf; Maria Johanna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Der Werf; Maria Johanna.The latest application filed is for "production of itaconic acid".
- Van Der Werf; Maria Johanna - Wageningen NL
- Van Der Werf; Maria Johanna - Tuil NL
| Patent | Date |
|---|---|
| Production of itaconic acid Grant 9,359,612 - Van Der Werf , et al. June 7, 2 | 2016-06-07 |
| Production of itaconic acid Grant 9,290,772 - Punt , et al. March 22, 2 | 2016-03-22 |
| Production Of Itaconic Acid App 20140199754 - VAN DER WERF; Maria Johanna ; et al. | 2014-07-17 |
| Production Of Itaconic Acid App 20140193885 - PUNT; Peter Jan ; et al. | 2014-07-10 |
| Production of itaconic acid Grant 8,679,801 - Punt , et al. March 25, 2 | 2014-03-25 |
| Production of itaconic acid Grant 8,642,298 - Van Der Werf , et al. February 4, 2 | 2014-02-04 |
| Production of itaconic acid Grant 8,440,436 - Van Der Werf , et al. May 14, 2 | 2013-05-14 |
| Probiotic Derived Non-Viable Material For Allergy Prevention And Treatment App 20110217402 - van Tol; Eric A.F. ; et al. | 2011-09-08 |
| Production Of Itaconic Acid App 20110124066 - Jore; Johannes Petrus Maria ; et al. | 2011-05-26 |
| Production Of Itaconic Acid App 20110070616 - Van Der Werf; Maria Johanna ; et al. | 2011-03-24 |
| Production Of Itaconic Acid App 20100311132 - Van Der Werf; Maria Johanna ; et al. | 2010-12-09 |
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