Inventor · disambiguated record
Jeffrey S. Spangenberger
Also filed as: SPANGENBERGER JEFFREY S
7 granted patents·2 pending applications·8 citations·filing 2006–2024
72Inventor score
Top patents by PatentIndex Score
9 records- 0178US2025087777A1Recovery of contaminant free battery materialsUCHICAGO ARGONNE LLC·Filed 2024·Application pending·0 cites
- 0272US7954642B2Process and apparatus for separating solid mixturesCHICAGO ARGONNE LLC U·Filed 2009·Granted Jun 7, 2011·8 cites·21 claims
- 0362US12155048B2Recovery of contaminant free battery materialsSPANGENBERGER JEFFREY S·Filed 2021·Granted Nov 26, 2024·0 cites·12 claims
- 0461US2024047775A1Lithium ion battery recycling process utilizing magnetic separation of electrode materialsUCHICAGO ARGONNE LLC·Filed 2022·Application pending·0 cites
- 0560US12002936B2Method for separating individual cathode-active materials from li-ion batteriesUCHICAGO ARGONNE LLC·Filed 2020·Granted Jun 4, 2024·0 cites·17 claims
- 0650US11201324B2Production of lithium via electrodepositionUCHICAGO ARGONNE LLC·Filed 2018·Granted Dec 14, 2021·0 cites·10 claims
- 0750US7766172B2Friction based material sorterUCHICAGO ARGONNE LLC·Filed 2009·Granted Aug 3, 2010·0 cites·18 claims
- 0846US7525010B2Process to wash polymers contaminated with polychlorinated biphenyls (PCBs)UCHICAGO ARGONNE LLC·Filed 2006·Granted Apr 28, 2009·0 cites·20 claims
- 0940US8083067B2Method for the separation of overlapping density porous materials from less porous materialsPOMYKALA JR JOSEPH A·Filed 2007·Granted Dec 27, 2011·0 cites·14 claims
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