Inventor · disambiguated record
John C. Hutchison
Also filed as: HUTCHISON JOHN · HUTCHISON JOHN C
9 granted patents·50 citations·filing 1975–2020
84Inventor score
Top patents by PatentIndex Score
9 records- 0192US8403044B2Sulfonated internal olefin surfactant for enhanced oil recoveryHUTCHISON JOHN C·Filed 2010·Granted Mar 26, 2013·25 cites·37 claims
- 0291US8889600B2Sulfonated internal olefin surfactant for enhanced oil recoveryHUTCHISON JOHN C·Filed 2011·Granted Nov 18, 2014·11 cites·16 claims
- 0375US9708251B2Unsaturated fatty alcohol alkoxylates from natural oil metathesisSTEPAN CO·Filed 2013·Granted Jul 18, 2017·2 cites·24 claims
- 0472US11760889B2Unsaturated fatty alcohol derivatives from natural oil metathesisSTEPAN CO·Filed 2020·Granted Sep 19, 2023·0 cites·15 claims
- 0554US11066593B2Microemulsion flowback aids for oilfield usesSTEPAN CO·Filed 2020·Granted Jul 20, 2021·0 cites·20 claims
- 0654US10745347B2Unsaturated fatty alcohol derivatives from natural oil metathesisSTEPAN CO·Filed 2013·Granted Aug 18, 2020·0 cites·5 claims
- 0749US9174923B2Alkyl lactyllactate solvent compositionsALLEN DAVID R·Filed 2009·Granted Nov 3, 2015·0 cites·14 claims
- 0844US4035313AManufacture of self-extinguishing urethane group-containing polyisocyanurate foamsBASF AG·Filed 1975·Granted Jul 12, 1977·6 cites·4 claims
- 0941US4341686AAdhesive products and a process for their use in polyurethanesBASF AG·Filed 1981·Granted Jul 27, 1982·6 cites·12 claims
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