Wenning; Hans-Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wenning; Hans-Peter.The latest application filed is for "process for treating wastes and the like by low temperature carbonization and further processing of the low temperature carbonization oil".
- Wenning; Hans-Peter - Raesfeld DE
- Wenning; Hans-Peter - Dorsten-Rhade DE
| Patent | Date |
|---|---|
| Process for treating wastes and the like by low temperature carbonization and further processing of the low temperature carbonization oil Grant 4,983,782 - Merz , et al. January 8, 1 | 1991-01-08 |
| Process for feeding carbonaceous material into reaction spaces Grant 4,978,369 - Pontow , et al. December 18, 1 | 1990-12-18 |
| Process for recovery of low-temperature carbonization oil Grant 4,863,586 - Wenning September 5, 1 | 1989-09-05 |
| Process for low temperature carbonization of hydrogenation residues Grant 4,512,873 - Escher , et al. April 23, 1 | 1985-04-23 |
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