Thomissen; Petrus Jozef Hubertus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Thomissen; Petrus Jozef Hubertus.The latest application filed is for "process for preparing caprolactam by beckmann rearrangement".
- Thomissen; Petrus Jozef Hubertus - Lanaken BE
| Patent | Date |
|---|---|
| Process for preparing caprolactam by Beckmann rearrangement Grant 7,351,820 - Thomissen , et al. April 1, 2 | 2008-04-01 |
| Process for preparing caprolactam by beckmann rearrangement App 20070083043 - Thomissen; Petrus Jozef Hubertus ; et al. | 2007-04-12 |
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