Inventor · disambiguated record
Nikolaus Risch
Also filed as: RISCH NIKOLAUS
1 granted patent·1 pending application·0 citations·filing 2003–2007
2Inventor score
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2 records- 0141US7230018B2Substituted propane-1,3-diamine derivatives and the pharmaceutical use thereofGRUENENTHAL GMBH·Filed 2003·Granted Jun 12, 2007·0 cites·35 claims
- 0231US2008021245A1Process for recovering phosphorus ligands from metal complexes having phosphine ligandsSCHLUMMER BJORN·Filed 2007·Application pending·0 cites
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