Inventor · disambiguated record

Peggy Spears Birch

Also filed as: BIRCH PEGGY SPEARS

1 granted patent·10 citations·filing 1998–1998

32Inventor score
Technology areasC08G
Files withEASTMAN CHEM CO1

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1 record

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