Assignee
PURAFFINITY LTD
GB·4 granted patents·2 pending applications·6 citations·filing 2019–2024
Top patents by PatentIndex Score
6 records- 0184US12005423B2Modified polyamines grafted to a particulate, solid support as sorbent materials for removal of target substances from fluidsPURAFFINITY LTD·Filed 2019·Granted Jun 11, 2024·6 cites·25 claims
- 0279US12364969B2Modified polyamines grafted to a particulate, solid support as sorbent materials for removal of target substances from fluidsPURAFFINITY LTD·Filed 2023·Granted Jul 22, 2025·0 cites·22 claims
- 0369US2024216891A1Functionalised alumina adsorbent materials for removal of contaminants from waterPURAFFINITY LTD·Filed 2024·Application pending·0 cites
- 0468US12097480B2Functionalised alumina adsorbent materials for removal of contaminants from waterPURAFFINITY LTD·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
- 0568US2024181427A1Functionalised alumina adsorbent materials for removal of contaminants from waterPURAFFINITY LTD·Filed 2023·Application pending·0 cites
- 0648US12521693B2Sorbent material for removing contaminants from waterPURAFFINITY LTD·Filed 2021·Granted Jan 13, 2026·0 cites·23 claims
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