Inventor · disambiguated record
Erik Van Zessen
Also filed as: VAN ZESSEN ERIK
3 granted patents·2 pending applications·4 citations·filing 2008–2021
56Inventor score
Top patents by PatentIndex Score
5 records- 0168US9944961B2Process for removing sulphide from an aqueous solutionPAQUES IP BV·Filed 2014·Granted Apr 17, 2018·1 cites·17 claims
- 0257US9764966B2Hydrogen sulfide removal from anaerobic treatmentPAQUES IP BV·Filed 2013·Granted Sep 19, 2017·2 cites·22 claims
- 0354US8715504B2Process for removing sulfide from alkaline washing liquidsROZENDAL RENÉ ALEXANDER·Filed 2008·Granted May 6, 2014·1 cites·20 claims
- 0441US2021130208A1Process for controlling the sodium and sulfur balance in a pulp millSTORA ENSO OYJ·Filed 2021·Application pending·0 cites
- 0538US2021130209A1Biological treatment of industrial alkaline streamsSTORA ENSO OYJ·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →