Inventor · disambiguated record
Kevin Robert Wirtz
Also filed as: WIRTZ KEVIN · WIRTZ KEVIN R · WIRTZ KEVIN ROBERT
37 granted patents·5 pending applications·446 citations·filing 1996–2024
98Inventor score
Files withHOPE MEDICAL ENTPR INC24CARGILL INC7HOPE MEDICAL ENTPR INC DBA HOPE PHARMACEUTICALS4SHIGEMURA RHONDI3LIGNOTECH USA INC2
Top patents by PatentIndex Score
42 records- 0198US11753301B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2023·Granted Sep 12, 2023·2 cites·24 claims
- 0298US11142456B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2020·Granted Oct 12, 2021·6 cites·20 claims
- 0398US9944524B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2017·Granted Apr 17, 2018·26 cites·17 claims
- 0498US8715746B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2013·Granted May 6, 2014·41 cites·12 claims
- 0597US11753300B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2021·Granted Sep 12, 2023·2 cites·15 claims
- 0697US9687506B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2016·Granted Jun 27, 2017·21 cites·36 claims
- 0797US9585912B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2016·Granted Mar 7, 2017·19 cites·31 claims
- 0897US9579345B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2016·Granted Feb 28, 2017·22 cites·44 claims
- 0997US8496973B2Sodium thiosulfate-containing pharmaceutical compositionsSHERMAN CRAIG·Filed 2010·Granted Jul 30, 2013·52 cites·16 claims
- 1096US12304813B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2024·Granted May 20, 2025·0 cites·15 claims
- 1196US9687505B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2016·Granted Jun 27, 2017·14 cites·5 claims
- 1296US9345724B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2014·Granted May 24, 2016·21 cites·15 claims
- 1396US9144580B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2014·Granted Sep 29, 2015·22 cites·19 claims
- 1496US8568793B2Sodium nitrite-containing pharmaceutical compositionsSHERMAN CRAIG·Filed 2010·Granted Oct 29, 2013·41 cites·19 claims
- 1595US9283249B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2014·Granted Mar 15, 2016·15 cites·7 claims
- 1695US8920852B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2013·Granted Dec 30, 2014·17 cites·19 claims
- 1794US11820951B2Dielectric fluids comprising natural bio-sourced oil with increased stabilityCARGILL INC·Filed 2019·Granted Nov 21, 2023·2 cites·13 claims
- 1894US9504709B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2016·Granted Nov 29, 2016·9 cites·7 claims
- 1993US12467009B2Synthetic ester and mineral oil dielectric fluids with increased stabilityCARGILL INC·Filed 2023·Granted Nov 11, 2025·0 cites·8 claims
- 2093US9597354B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2014·Granted Mar 21, 2017·11 cites·2 claims
- 2192US12467010B2Dielectric fluids comprising natural bio-sourced oil with increased stabilityCARGILL INC·Filed 2023·Granted Nov 11, 2025·0 cites·22 claims
- 2292US10479686B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2018·Granted Nov 19, 2019·5 cites·21 claims
- 2392US10456417B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2018·Granted Oct 29, 2019·5 cites·16 claims
- 2491US10479687B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2018·Granted Nov 19, 2019·4 cites·9 claims
- 2591US2025042740A1Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC DBA HOPE PHARMACEUTICALS·Filed 2024·Application pending·0 cites
- 2690US8440676B2Sweetener compositions and methods of making themSHIGEMURA RHONDI·Filed 2012·Granted May 14, 2013·11 cites·13 claims
- 2789US11583550B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2020·Granted Feb 21, 2023·1 cites·8 claims
- 2889US2025073262A1Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC DBA HOPE PHARMACEUTICALS·Filed 2024·Application pending·0 cites
- 2987US12186337B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2023·Granted Jan 7, 2025·0 cites·24 claims
- 3087US10723623B2Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC DBA HOPE PHARMACEUTICALS·Filed 2019·Granted Jul 28, 2020·4 cites·26 claims
- 3187US2024101422A1Sodium thiosulfate-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC DBA HOPE PHARMACEUTICALS·Filed 2023·Application pending·0 cites
- 3286US10898513B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2020·Granted Jan 26, 2021·1 cites·16 claims
- 3386US10874691B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2019·Granted Dec 29, 2020·1 cites·7 claims
- 3485US10251910B2Sodium nitrite-containing pharmaceutical compositionsHOPE MEDICAL ENTPR INC·Filed 2017·Granted Apr 9, 2019·2 cites·10 claims
- 3583US5939089AMethod for providing a stable protective coating for UV sensitive pesticidesLIGNOTECH USA INC·Filed 1998·Granted Aug 17, 1999·35 cites·17 claims
- 3681US8754088B2Sweetner compositions and methods of making themSHIGEMURA RHONDI·Filed 2013·Granted Jun 17, 2014·3 cites·11 claims
- 3779US11814598B2Synthetic ester and mineral oil dielectric fluids with increased stabilityCARGILL INC·Filed 2019·Granted Nov 14, 2023·0 cites·13 claims
- 3874US5688999AProduction of oxidized humic acids by an oxygen-alkali processLIGNOTECH USA INC·Filed 1996·Granted Nov 18, 1997·30 cites·20 claims
- 3973US8119821B2Sweetener compositions and methods of making themSHIGEMURA RHONDI·Filed 2009·Granted Feb 21, 2012·1 cites·8 claims
- 4061US12336660B2Frying oil maintenanceCARGILL INC·Filed 2020·Granted Jun 24, 2025·0 cites·15 claims
- 4159US2024158717A1Method for making bio-sourced oil dielectric fluidsCARGILL INC·Filed 2021·Application pending·0 cites
- 4254US2024066478A1Shipping container-mountable system for making bio-sourced oil dielectric fluidsCARGILL INC·Filed 2021·Application pending·0 cites
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