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19300934 · GRAFTED POLYAMIDE MEMBRANE FOR NANOFILTRATION APPLICATIONS

Filed 2025-08-15 · Granted · Patent 12515178 (2026-01-06) The official file ↗The patent and its PDF ↗ · Art unit 1773 · Examiner Benjamin L Lebron Typical · CPC B01D 67/0006 · KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS · OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.

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first was Notice of allowance
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3.2 mo
to disposition 4.7 mo
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