Inventor · disambiguated record
Melvin Hatch
Also filed as: HATCH MELVIN · HATCH MELVIN J
5 granted patents·2 pending applications·87 citations·filing 1974–2021
79Inventor score
Top patents by PatentIndex Score
7 records- 0190US3957698AThermally reversible, amphoteric ion exchange resins consisting of crosslinked microbeads embedded in crosslinked matrix of opposite exchange group typeDOW CHEMICAL CO·Filed 1974·Granted May 18, 1976·60 cites·18 claims
- 0272US12285704B2Sulfonamide based anion exchange resinsDIONEX CORP·Filed 2021·Granted Apr 29, 2025·0 cites·12 claims
- 0357US2019126167A1Sulfonamide based anion exchange resinsDIONEX CORP·Filed 2017·Application pending·0 cites
- 0455US4276406ACatalyst for reacting phenolic hydroxyl groups with epoxy groupsDOW CHEMICAL CO·Filed 1980·Granted Jun 30, 1981·12 cites·12 claims
- 0542US4341658ACatalyst for reacting phenolic hydroxyl groups with epoxy groupsDOW CHEMICAL CO·Filed 1980·Granted Jul 27, 1982·5 cites·8 claims
- 0640US2003042265A1Heat-conducting support for curved bottom vesselsNEW MEXICO TECH RES FOUNDATION·Filed 2001·Application pending·0 cites
- 0736US4610305AOilfield flooding polymerNEW MEXICO INST OF MINING AND·Filed 1984·Granted Sep 9, 1986·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →