Inventor · disambiguated record
Elizabeth J. Siebert
Also filed as: SIEBERT ELIZABETH J
8 granted patents·2 pending applications·155 citations·filing 1991–2012
87Inventor score
Top patents by PatentIndex Score
10 records- 0186US6833398B2Epoxy resin-based autodeposition coatingsHENKEL KGAA·Filed 2002·Granted Dec 21, 2004·28 cites·17 claims
- 0281US6645633B2Autodeposition compositionsHENKEL CORP·Filed 2001·Granted Nov 11, 2003·21 cites·22 claims
- 0377US6096806AStorage stable autodepositable dispersions of epoxy resins and processes therefor and therewithHENKEL CORP·Filed 1996·Granted Aug 1, 2000·38 cites·20 claims
- 0474US10385219B2Zirconium-based coating compositions and processesSIEBERT ELIZABETH J·Filed 2012·Granted Aug 20, 2019·2 cites·32 claims
- 0564US5427863APolymer blends for autodeposited coatingHENKEL CORP·Filed 1992·Granted Jun 27, 1995·24 cites·8 claims
- 0663US5164234ATreating an autodeposited coating with an alkaline solution containing organophosphonate ionsHENKEL CORP·Filed 1991·Granted Nov 17, 1992·21 cites·16 claims
- 0762US5248525ATreating an autodeposited coating with an alkaline solution containing anions of multifunctional organic acidsHENKEL CORP·Filed 1991·Granted Sep 28, 1993·21 cites·20 claims
- 0846US7473324B2Corrosion resistant coatingsHENKEL KGAA·Filed 2002·Granted Jan 6, 2009·0 cites·19 claims
- 0945US2003082391A1Multilayer coatings for metal substratesHENKEL CORP·Filed 2002·Application pending·0 cites
- 1041US2006241005A1Oil-splitting alkaline cleaner for metal partsSIEBERT ELIZABETH J·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →