Assignee
TECN REUNIDAS S A
ES·5 granted patents·2 pending applications·22 citations·filing 2002–2021
Top patents by PatentIndex Score
7 records- 0176US7507343B2Mixing and settling method and device in solvent extraction processes to recover high-purity productsTECN REUNIDAS S A·Filed 2005·Granted Mar 24, 2009·17 cites·17 claims
- 0248US6869520B1Process for the continuous production of high purity electrolytic zinc or zinc compounds from zinc primary or secondary raw materialsTECN REUNIDAS S A·Filed 2002·Granted Mar 22, 2005·5 cites·30 claims
- 0343US11535582B2Levulinic acid purificationTECN REUNIDAS S A·Filed 2019·Granted Dec 27, 2022·0 cites·19 claims
- 0443US2025074772A1Process for producing technical grade phosphoric acid from sewage sludge ashTECN REUNIDAS S A·Filed 2021·Application pending·0 cites
- 0539US12276007B2Process for the recovery of zinc from zinc-bearing raw materialsTECN REUNIDAS S A·Filed 2020·Granted Apr 15, 2025·0 cites·16 claims
- 0638US10526683B2Process for the selective recovery of lead and silverTECN REUNIDAS S A·Filed 2014·Granted Jan 7, 2020·0 cites·15 claims
- 0734US2004031356A1Process for electrolytic production of ultra-pure zinc or zinc compounds from zinc primary and secondary raw materialsTECN REUNIDAS S A·Filed 2003·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →