Inventor · disambiguated record
Chad J. Penn
Also filed as: PENN CHAD J
1 granted patent·1 pending application·2 citations·filing 2012–2015
19Inventor score
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2 records- 0154US8754004B2Removing phosphorus from surface and drainage waters through use of industrial by-productsPENN CHAD J·Filed 2012·Granted Jun 17, 2014·2 cites·14 claims
- 0225US2016122207A1Method for surface treatment of sieved steel slag for increasing phosphorus removal capacityUNIV OKLAHOMA STATE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →