Inventor · name-matched record

HEWITT MITCHELL

1 granted patent·0 citations·filing 2021–2021

2Inventor score

Technology areasC02F

Files withCLEAN VALLEY BIO FILTRATION TECH CIC1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0132US12522528B2Multistage biofilter for removal of microplastic particulates and biochemical waste from aquaculture waterCLEAN VALLEY BIO FILTRATION TECH CIC·Filed 2021·Granted Jan 13, 2026·0 cites·16 claims

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Identity basis: exact name match across USPTO filings. How scoring works →