| PATENT ASSIGNEE'S COUNTRY | Bermuda |
| UPDATE | 06.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS | Process for separating petroleum contaminants from solid particles which comprises feeding the particles into a toroidal dynamic bed, suspending particles in hot gases, cleansing the particles by removing a hot gas stream from the bed contg petroleum recovered from the particles & separately recovering the isolated petroleum & the isolated cleansed particles |
| PATENT PHOTOCOPY | Available on request |
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