Inventor · disambiguated record
W. Lance Hemsarth
Also filed as: HEMSARTH W LANCE · HEMSARTH W LANCE H
10 granted patents·1 pending application·174 citations·filing 1979–2018
87Inventor score
Files withHARTZ MOUNTAIN CORP4THE HARTZ MOUNTAIN CORP3SHERWIN WILLIAMS CO2AMERICAN HOME PROD1HEMSARTH W LANCE H1
Top patents by PatentIndex Score
11 records- 0194US4263740ACrawling insect trapAMERICAN HOME PROD·Filed 1979·Granted Apr 28, 1981·105 cites·8 claims
- 0282US9949487B1Ectoparasiticidal formulations and methods using combinations of insect growth regulatorsTHE HARTZ MOUNTAIN CORP·Filed 2016·Granted Apr 24, 2018·3 cites·8 claims
- 0370US8993613B2Ectoparasiticidal formulationsHARTZ MOUNTAIN CORP·Filed 2014·Granted Mar 31, 2015·0 cites·2 claims
- 0467US5735320ADispenser for a two-part compositionSHERWIN WILLIAMS CO·Filed 1996·Granted Apr 7, 1998·34 cites·6 claims
- 0564US9247733B2Ectoparasiticidal formulationsHARTZ MOUNTAIN CORP·Filed 2015·Granted Feb 2, 2016·0 cites·14 claims
- 0664US2016081330A1Ectoparasiticidal formulationsHARTZ MOUNTAIN CORP·Filed 2015·Application pending·0 cites
- 0762US10064411B1Ectoparasiticidal formulationsTHE HARTZ MOUNTAIN CORP·Filed 2018·Granted Sep 4, 2018·0 cites·9 claims
- 0862US9049860B2Ectoparasiticidal methodsHARTZ MOUNTAIN CORP·Filed 2014·Granted Jun 9, 2015·0 cites·23 claims
- 0960US5909753ADispenser for a two-part compositionSHERWIN WILLIAMS CO·Filed 1997·Granted Jun 8, 1999·32 cites·13 claims
- 1058US9955696B2Ectoparasiticidal formulationsTHE HARTZ MOUNTAIN CORP·Filed 2016·Granted May 1, 2018·0 cites·10 claims
- 1148US8747875B2Photo-stable pest controlHEMSARTH W LANCE H·Filed 2009·Granted Jun 10, 2014·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →