Application number | Title of the application | Filing Date | Status |
---|
06/761183 | METHOD OF RECOVERING PRECIOUS METALS FROM GEOTHERMAL BRINE | Jul 30, 1985 | Abandoned |
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06/751293 | PURIFICATION OF ALUMINIUM CHLORIDE | Jul 1, 1985 | Abandoned |
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[patent_doc_number] => 04620964
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[patent_issue_date] => 1986-11-04
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06/741008 | METHOD OF PROCESSING AN IRON-CONTAINING DUST OBTAINED IN THE PREPARATION OF IRON OR STEEL | Jun 3, 1985 | Abandoned |
06/740646 | CHLORINE LEACHING OF COPPER SULPHIDE CONCENTRATES IN A AUTOCLAVE | Jun 2, 1985 | Abandoned |
Array
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06/732637 | UTILIZATION OF OXYGEN IN LEACHING AND/OR RECOVERY PROCEDURES EMPLOYING CARBON | May 9, 1985 | Abandoned |
Array
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[patent_issue_date] => 1988-07-19
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06/729542 | STEAM PRODUCING PROCESS AND PRODUCTS | May 1, 1985 | Abandoned |
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06/725443 | MERCURY BRINE SLUDGE TREATMENT | Apr 21, 1985 | Abandoned |
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