Inventor · disambiguated record

Stephen Harpur

Also filed as: HARPUR STEPHEN

0 granted patents·2 pending applications·0 citations·filing 2022–2024

Technology areasB01J C04B

Files withPROGRESSIVE PLANET SOLUTIONS INC2

Top patents by PatentIndex Score

2 records

0157US2024424472A1Low density absorbent and clumping composite particlePROGRESSIVE PLANET SOLUTIONS INC·Filed 2024·Application pending·0 cites
0255US2024317642A1Improved pozzolan and methods of making and using samePROGRESSIVE PLANET SOLUTIONS INC·Filed 2022·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →