Tuinstra; Joshua James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tuinstra; Joshua James.The latest application filed is for "process for the preparation of isohumulone compositions".
- Tuinstra; Joshua James - Plainwell MI US
- Tuinstra; Joshua James - US
| Patent | Date |
|---|---|
| Methods of saponifying xanthophyll esters and isolating xanthophylls Grant 8,716,533 - Tuinstra , et al. May 6, 2 | 2014-05-06 |
| Process For The Preparation Of Isohumulone Compositions App 20120184780 - Tuinstra; Joshua James ; et al. | 2012-07-19 |
| Methods Of Saponifying Xanthophyll Esters And Isolating Xanthophylls App 20120107380 - Tuinstra; Joshua James ; et al. | 2012-05-03 |
| Process for the preparation of tetrahydroisohumulone compositions App 20110117252 - Buffin; Brian Patrick ; et al. | 2011-05-19 |
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