Van Schijndel; Johannes Marie Gemma
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Schijndel; Johannes Marie Gemma.The latest application filed is for "process to prepare lower olefins from a carbon containing feedstock".
- Van Schijndel; Johannes Marie Gemma - Amsterdam NL
| Patent | Date |
|---|---|
| Process to prepare lower olefins from a carbon containing feedstock Grant 7,642,294 - Cruijsberg , et al. January 5, 2 | 2010-01-05 |
| Process to Prepare Lower Olefins from a Carbon Containing Feedstock App 20070265359 - Cruijsberg; Emil Eduard Antonius ; et al. | 2007-11-15 |
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