
William A. Powell
Examiner (ID: 12339)
| Most Active Art Unit | 1765 |
| Art Unit(s) | 1307, 1109, 1301, 1304, 1303, 1765, 1106, 1104, 1763, 1502, 3202 |
| Total Applications | 3597 |
| Issued Applications | 3357 |
| Pending Applications | 97 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 90/004629 | TWO-STEP PLASMA PROCESS FOR SELECTIVE ANISOTROPIC ETCHING OF POLYCRYSTALLINE SILICON WITHOUT LEAVING RESIDUE | Apr 29, 1997 | Issued |
Array
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[patent_issue_date] => 1999-03-09
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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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Array
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[patent_title] => 'Slurry dispensing system for chemical-mechanical polishing apparatus'
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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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Array
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