Inventor · disambiguated record

Steven R. Hieger

Also filed as: HIEGER STEVEN R

1 granted patent·3 citations·filing 1994–1994

20Inventor score

Technology areasC07C

Files withVULCAN MATERIALS CO1

Top patents by PatentIndex Score

1 record

0134US5399797AManufacture of perchloroethylene by chlorinating hydrocarbons and partially chlorinated hydrocarbons in the presence of hydrogenVULCAN MATERIALS CO·Filed 1994·Granted Mar 21, 1995·3 cites·27 claims

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