Inventor · disambiguated record

John N. Periard

Also filed as: PERIARD JOHN N

1 granted patent·45 citations·filing 1981–1981

48Inventor score
Technology areasC01F
Files withDOW CHEMICAL CO1

Top patents by PatentIndex Score

1 record

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