Leu; Jan Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leu; Jan Thomas.The latest application filed is for "process for the mild distillative separation of mixtures".
- Leu; Jan Thomas - Leichlingen DE
| Patent | Date |
|---|---|
| Process for stripping polymer polyols Grant 7,790,804 - Brockelt , et al. September 7, 2 | 2010-09-07 |
| Process For The Mild Distillative Separation Of Mixtures App 20090032389 - Deibele; Ludwig ; et al. | 2009-02-05 |
| Process for the mild distillative separation of mixtures Grant 7,435,319 - Deibele , et al. October 14, 2 | 2008-10-14 |
| Process for stripping polymer polyols App 20080033139 - Brockelt; Michael ; et al. | 2008-02-07 |
| Process for the mild distillative separation of mixtures App 20040020757 - Deibele, Ludwig ; et al. | 2004-02-05 |
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