Inventor · disambiguated record
William V. Hayes
Also filed as: HAYES WILLIAM · HAYES WILLIAM V
16 granted patents·236 citations·filing 1975–2003
94Inventor score
Top patents by PatentIndex Score
16 records- 0193US4049577ACatalyst for making acroleinDOW CHEMICAL CO·Filed 1975·Granted Sep 20, 1977·32 cites·9 claims
- 0283US4301036ADehydration catalyst for making ethylenimineDOW CHEMICAL CO·Filed 1980·Granted Nov 17, 1981·14 cites·5 claims
- 0382US4129600AMethod for making acrolein and catalyst thereforDOW CHEMICAL CO·Filed 1977·Granted Dec 12, 1978·27 cites·4 claims
- 0481US4863494AAir purification apparatus including high temperature regenerated adsorbent particlesHAYES WILLIAM V·Filed 1988·Granted Sep 5, 1989·47 cites·5 claims
- 0575US4350830AMethod for making acrylic acid from acroleinDOW CHEMICAL CO·Filed 1979·Granted Sep 21, 1982·10 cites·2 claims
- 0660US4289656ACatalyst for the preparation of ethylenimineDOW CHEMICAL CO·Filed 1980·Granted Sep 15, 1981·14 cites·2 claims
- 0758US4035262AAcrolein oxidation catalystDOW CHEMICAL CO·Filed 1976·Granted Jul 12, 1977·12 cites·5 claims
- 0854US5003813AMethod and apparatus for monitoring storage tank leakageHAYES SEPARATIONS INC·Filed 1990·Granted Apr 2, 1991·20 cites·23 claims
- 0954US4208306ACatalyst for making acrylic acid from acrolein or propyleneDOW CHEMICAL CO·Filed 1978·Granted Jun 17, 1980·10 cites·5 claims
- 1050US4705519ARepair material for use with bonesHAYES SEPARATION INC·Filed 1986·Granted Nov 10, 1987·17 cites·2 claims
- 1148US4358405AProcess for the preparation of ethylenimineDOW CHEMICAL CO·Filed 1981·Granted Nov 9, 1982·8 cites·4 claims
- 1246US4431842ACatalytic preparation of nitroalkanesDOW CHEMICAL CO·Filed 1982·Granted Feb 14, 1984·2 cites·20 claims
- 1338US6807990B1Motorcycle and automobile gas tank paint protectorFiled 2003·Granted Oct 26, 2004·5 cites·10 claims
- 1437US4316708AMachine for continuously molding solid pellets from a mud compositionDOW CHEMICAL CO·Filed 1977·Granted Feb 23, 1982·6 cites·5 claims
- 1533US4421940APreparation of nitroalkanesDOW CHEMICAL CO·Filed 1982·Granted Dec 20, 1983·0 cites·10 claims
- 1629US4643735ARepair material for use with bonesHAYES SEPARATION INC·Filed 1985·Granted Feb 17, 1987·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →