Inventor · disambiguated record
Roland Drews
Also filed as: DREWS ROLAND
4 granted patents·1 pending application·2 citations·filing 2004–2009
59Inventor score
Top patents by PatentIndex Score
5 records- 0169US7989654B2High purity bases of 3,3-diphenylpropylamino monoestersUCB PHARMA GMBH·Filed 2008·Granted Aug 2, 2011·0 cites·16 claims
- 0269US7670621B2Transdermal administration of (R)-3,3-diphenylpropylamin-monoestersSANOL ARZNEI SCHWARZ GMBH·Filed 2004·Granted Mar 2, 2010·2 cites·16 claims
- 0361US7919117B2Transdermal delivery of (R)-3,3-diphenylpropylamin-monoesternUCB PHARMA GMBH·Filed 2009·Granted Apr 5, 2011·0 cites·24 claims
- 0458US2006014832A1Highly pure bases of 3,3-dipheyl propylamine monoestersSANOL ARZNEI SCHWARZ GMBH·Filed 2004·Application pending·0 cites
- 0542US7985873B2Synthesis of phenolic esters of hydroxymethyl phenolsUCB PHARMA GMBH·Filed 2007·Granted Jul 26, 2011·0 cites·18 claims
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