| Application number | Title of the application | Filing Date | Status |
|---|
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[patent_issue_date] => 1987-11-17
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[patent_app_date] => 1986-03-14
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| 06/839434 | REVOLVING CUTTERS FOR ROCK BITS | Mar 12, 1986 | Abandoned |
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Array
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[patent_issue_date] => 1988-02-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/833246 | Oil well pumping system | Feb 26, 1986 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/834625 | Controlled retracting gasifying agent injection point process for UCG sites | Feb 26, 1986 | Issued |
| 06/832014 | CONTROLLED HYDRAULIC FRACTURING VIA NONAQUEOUS SOLUTIONS CONTAINING LOW CHARGE DENSITY POLYAMPHOLYTES | Feb 23, 1986 | Abandoned |
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| 06/827922 | PROCESS FOR PASSING CARBON DIOXIDE THROUGH A CASED, CEMENTED AND PERFORATED WELL | Feb 9, 1986 | Abandoned |
| 06/824486 | ROCK BIT WITH IMPROVED EXTENDED NOZZLE | Jan 30, 1986 | Abandoned |
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