Inventor · disambiguated record
Kjell Stendahl
Also filed as: STENDAHL KJELL · STENDAHL KJELL E · STENDAHL KJELL-ERIK
4 granted patents·2 pending applications·135 citations·filing 1984–2004
80Inventor score
Top patents by PatentIndex Score
6 records- 0181US5720882ATreatment method for waste water sludge comprising phoshorous, heavy metals and at least one metalKEMIRA KEMI AB·Filed 1994·Granted Feb 24, 1998·52 cites·37 claims
- 0278US4663055AMethod and apparatus for distributing water purifying chemicalsBOLIDEN AB·Filed 1984·Granted May 5, 1987·45 cites·8 claims
- 0368US5182094AProcess for the preparation of polyaluminum compoundsKEMIRA KEMI AB·Filed 1990·Granted Jan 26, 1993·21 cites·10 claims
- 0447US5662826AProcess for the preparation of a coagulating chemical comprising dissolving a solid zeolite in a solution of trivalent metal saltKEMIRA KEMI AB·Filed 1995·Granted Sep 2, 1997·17 cites·5 claims
- 0537US2011089109A1Method for treatment of sludgeULMERT HANS DAVID·Filed 2004·Application pending·0 cites
- 0635US2004232088A1Process and plant for the recovery of phosphorus and coagulants from sludgeFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →