
John R. Yeh
Examiner (ID: 15535)
| Most Active Art Unit | 2919 |
| Art Unit(s) | 2919, 2974 |
| Total Applications | 1692 |
| Issued Applications | 1658 |
| Pending Applications | 4 |
| Abandoned Applications | 25 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => SOLVENT EXTRACTION METHOD FOR SEPARATION AND RECOVERY OF NICKEL, COBALT, AND MANGANESE
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Array
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[patent_doc_number] => 20240301211
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[patent_title] => PARTICLES HAVING RUTILE CRYSTAL STRUCTURE, PRODUCTION METHOD THEREFOR, AND PRODUCTION METHOD FOR PARTICLE DISPERSION LIQUID, COATING LIQUID, AND SUBSTRATE WITH FILM
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Array
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[patent_title] => METHOD AND EQUIPMENT FOR PRODUCING HYDROGEN-ENRICHED GAS
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Array
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[patent_title] => METHOD AND SYSTEM FOR OZONE GENERATION
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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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Array
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