Inventor · disambiguated record
Ludivine Piezanowski
Also filed as: PIEZANOWSKI LUDIVINE
2 granted patents·2 pending applications·0 citations·filing 2007–2015
23Inventor score
Files withWURTH PAUL SA4
Top patents by PatentIndex Score
4 records- 0150US7951221B2Process for the treatment of contaminated metal residues and apparatus for implementing itWURTH PAUL SA·Filed 2007·Granted May 31, 2011·0 cites·11 claims
- 0246US7951220B2Method for recovering molybdenium, nickel, cobalt or their mixtures from used or regenerated catalystsWURTH PAUL SA·Filed 2008·Granted May 31, 2011·0 cites·13 claims
- 0342US2011268632A1Hydrometallurgical method for the reuse of secondary zinc oxides rich in fluoride and chlorideWURTH PAUL SA·Filed 2009·Application pending·0 cites
- 0424US2017058378A1Process for reducing the amounts of zinc (zn) and lead (pb) in materials containing iron (fe)WURTH PAUL SA·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →