Application number | Title of the application | Filing Date | Status |
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Array
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Array
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07/555247 | RECOVERING TIO2 CONCENTRATES FROM TIO2-CONTAINING SUBSTANCES | Jul 18, 1990 | Abandoned |
Array
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Array
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Array
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Array
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Array
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Array
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Array
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[patent_kind] => NA
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[patent_kind] => NA
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Array
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[id] => 2825627
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07/514275 | RECOVERY OF METAL VALUES FROM AQUEOUS SOLUTIONS | Apr 24, 1990 | Abandoned |
Array
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Array
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Array
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07/495418 | PROCESS FOR THE MANUFACTURE OF A POWDER OF MIXED METAL OXIDES, AND MIXED METAL OXIDE POWDERS | Mar 18, 1990 | Abandoned |
07/493401 | HIGH SURFACE AREA METAL OXIDE FOAMS AND METHOD OF PRODUCING THE SAME | Mar 13, 1990 | Abandoned |
Array
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