| Application number | Title of the application | Filing Date | Status |
|---|
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[patent_title] => 'Apparatus and method for removing and recovering oil and/or other oil-based drilling mud additives from drill cuttings'
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Array
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[id] => 2532375
[patent_doc_number] => 04832121
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[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Methods for monitoring temperature-vs-depth characteristics in a borehole during and after hydraulic fracture treatments'
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Array
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[id] => 2535701
[patent_doc_number] => 04813482
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Method for removal of paraffin from producing oil wells'
[patent_app_type] => 1
[patent_app_number] => 7/098425
[patent_app_country] => US
[patent_app_date] => 1987-09-17
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[firstpage_image] =>[orig_patent_app_number] => 098425
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098425 | Method for removal of paraffin from producing oil wells | Sep 16, 1987 | Issued |
| 07/096752 | METHOD FOR PRESSING IN WATER INTO FLUIDIUM - STORING ROCKS CONTAINING CLAY MINERALS, IN PARTICULAR INTO HYDROCARBON SITES FORMED BY SANDSTONES, SAND, MARLACEOUS SANDSTONES | Sep 10, 1987 | Abandoned |
Array
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[patent_doc_number] => 04802534
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[patent_kind] => NA
[patent_issue_date] => 1989-02-07
[patent_title] => 'Method and device for manipulating ferrofluids for use in cementing wells'
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[patent_app_number] => 7/092938
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[patent_app_date] => 1987-09-04
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Array
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Array
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Array
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[patent_title] => 'Toothed belt having improved tooth cover fabric'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/091767 | Toothed belt having improved tooth cover fabric | Aug 31, 1987 | Issued |
Array
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[id] => 2433957
[patent_doc_number] => 04754811
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[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Controlled retracting gasifying agent injection point process for UCG sites'
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Array
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[id] => 2375953
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[patent_issue_date] => 1988-12-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/088465 | Steam injection profiling | Aug 18, 1987 | Issued |
| 07/085440 | NITROGEN STIMULATION OF A POTASSIUM HYDROXIDE WELLBORE TREATMENT | Aug 13, 1987 | Abandoned |
Array
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[patent_issue_date] => 1989-04-04
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Array
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| 07/074804 | INHIBITION OF RESERVOIR SCALE | Jul 16, 1987 | Abandoned |
Array
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