Inventor · disambiguated record

John G. Hedin

Also filed as: HEDIN JOHN G

1 granted patent·7 citations·filing 1985–1985

28Inventor score

Technology areasC07C

Files withEXXON RESEARCH ENGINEERING CO1

Top patents by PatentIndex Score

1 record

0159US4760170ASolution process for preparing metal salt esters of hydrocarbyl substituted succinic acid or anhydride and alkanolsEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Jul 26, 1988·7 cites·16 claims

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