Inventor · disambiguated record
Pascal Andre Semadeni
Also filed as: SEMADENI PASCAL ANDRE
3 granted patents·32 citations·filing 1997–1999
70Inventor score
Technology areasA61K
Files withWELLA AG3
Top patents by PatentIndex Score
3 records- 0152US5965114ADye-containing mass, composition containing it and method for dyeing keratin fibers, especially human hairWELLA AG·Filed 1997·Granted Oct 12, 1999·15 cites·12 claims
- 0243US6379400B1Dye compositions and methods of dyeing keratin fibersWELLA AG·Filed 1999·Granted Apr 30, 2002·9 cites·9 claims
- 0342US5972044AComposition and method for dyeing keratin fibersWELLA AG·Filed 1998·Granted Oct 26, 1999·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →