Veba Oel Aktiengesellschaft
Patent Applications and Registrations
Patent applications and USPTO patent grants for Veba Oel Aktiengesellschaft.The latest application filed is for "process for the processing of salvaged or waste plastic materials".
- Veba Oel Aktiengesellschaft - Gelsenkirchen DE
| Patent | Date |
|---|---|
| Process for the processing of salvaged or waste plastic materials Grant 5,849,964 - Holighaus , et al. December 15, 1 | 1998-12-15 |
| Metal oxide powders or their mixtures and their use in catalytic dehydrogenation of hydrocarbons Grant 5,013,706 - Schramm , et al. May 7, 1 | 1991-05-07 |
| Hydrogenation of mineral oils contaminated with chlorinated hydrocarbons Grant 4,810,365 - Dohler , et al. March 7, 1 | 1989-03-07 |
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