Inventor · disambiguated record
Lisa Edith Helberg
Also filed as: HELBERG LISA E · HELBERG LISA EDITH
9 granted patents·7 pending applications·35 citations·filing 2000–2025
84Inventor score
Top patents by PatentIndex Score
16 records- 0180US7300630B2System and method for cleaning in-process sensorsDU PONT·Filed 2002·Granted Nov 27, 2007·15 cites·8 claims
- 0280US2025353755A1Separation of bacl2 from cacl2 brine solutionCHEMOURS CO FC LLC·Filed 2025·Application pending·0 cites
- 0378US7858035B2Method for cleaning in-process sensorsDU PONT·Filed 2007·Granted Dec 28, 2010·5 cites·15 claims
- 0478US7803323B2System and method for cleaning in-process sensorsDU PONT·Filed 2007·Granted Sep 28, 2010·5 cites·14 claims
- 0572US6562312B2Process for controlling the passivation of aluminum chloride formed in the chlorination of titanium-containing oresDU PONT·Filed 2000·Granted May 13, 2003·9 cites·5 claims
- 0670US12404181B2Separation of BACL2 from CACL2 brine solutionCHEMOURS CO FC LLC·Filed 2020·Granted Sep 2, 2025·0 cites·14 claims
- 0759US8309361B2Method for quantification of analytes in a titanium, tin or silicon tetrachloride sampleHELBERG LISA EDITH·Filed 2009·Granted Nov 13, 2012·1 cites·15 claims
- 0857US2008305032A1Process for purifying titanium chloride-containing feedstockCRONIN JAMES TIMOTHY·Filed 2008·Application pending·0 cites
- 0953US8906340B2Purification of TiCl4 through the production of new co-productsHELBERG LISA EDITH·Filed 2012·Granted Dec 9, 2014·0 cites·16 claims
- 1052US8889094B2Purification of TiCl4 through the production of new co-productsHELBERG LISA EDITH·Filed 2012·Granted Nov 18, 2014·0 cites·5 claims
- 1152US2007104638A1Process for purifying titanium chloride-containing feedstockCRONIN JAMES T·Filed 2006·Application pending·0 cites
- 1248US11040903B2Purification of NaCl brine containing iodineCHEMOURS CO TT LLC·Filed 2016·Granted Jun 22, 2021·0 cites·14 claims
- 1347US2006228292A1Process for purifying titanium chloride-containing feedstockCRONIN JAMES T·Filed 2005·Application pending·0 cites
- 1442US2007292991A1Method for quantification of analytes in a titanium, tin or silcon tetrachloride sampleHELBERG LISA EDITH·Filed 2006·Application pending·0 cites
- 1539US2013299335A1PURIFICATION OF TiCl4 THROUGH THE PRODUCTION OF NEW CO-PRODUCTSHELBERG LISA EDITH·Filed 2012·Application pending·0 cites
- 1634US2006051267A1Purification of titanium tetrachlorideCRONIN JAMES T·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →