Inventor · disambiguated record

John E. Chaya

Also filed as: CHAYA JOHN E

1 granted patent·9 citations·filing 1975–1975

32Inventor score

Technology areasC08G

Files withTENNECO CHEM1

Top patents by PatentIndex Score

1 record

0146US4021379APolyurethane foam and method for its manufactureTENNECO CHEM·Filed 1975·Granted May 3, 1977·9 cites·10 claims

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