Inventor · disambiguated record
Paul O'Shea
Also filed as: O'SHEA PAUL · O'SHEA PAUL D
12 granted patents·3 pending applications·14 citations·filing 1999–2020
84Inventor score
Top patents by PatentIndex Score
15 records- 0176US6150534ASynthesis of 4-[5-substituted or unsubstituted phenyl)-3-substituted-1H-pyrazol-1-yl]benzenesulfonamidesMERCK FROSST CANADA INC·Filed 2000·Granted Nov 21, 2000·7 cites·8 claims
- 0270US6232472B1Synthesis of 4-[(5-substituted phenyl)-3-substituted-1H-pyrazol-1-yl]benzenesulfonamideMERCK FROSST CANADA INC·Filed 2000·Granted May 15, 2001·4 cites·2 claims
- 0366US11136330B2Synthesis of labeled imidazo[1,2-A]pyrimidinesGENENTECH INC·Filed 2020·Granted Oct 5, 2021·0 cites·38 claims
- 0463US8674093B2Process for the preparation of an orexin receptor antagonistCAMPEAU LOUIS-CHARLES·Filed 2009·Granted Mar 18, 2014·1 cites·10 claims
- 0562US6420565B2Process for making 2, 5-substituted pyridineMERCK & CO INC·Filed 2001·Granted Jul 16, 2002·2 cites·8 claims
- 0657US11325912B2Regio-selective synthesis of imidazo[1,2-a]pyrimidinesGENENTECH INC·Filed 2020·Granted May 10, 2022·0 cites·8 claims
- 0744US7154005B2Synthesis of alpha fluoroalkyl aminesMERCK FROSST CANADA LTD·Filed 2005·Granted Dec 26, 2006·0 cites·8 claims
- 0844US2011105798A1Synthesis of chiral aminesO'SHEA PAUL·Filed 2009·Application pending·0 cites
- 0942US12358905B2Methods for making thiazolypyrazole carboxylic acids and intermediates thereforBANTAM PHARMACEUTICAL LLC·Filed 2020·Granted Jul 15, 2025·0 cites·20 claims
- 1041US8273913B2Amidation process for the preparation of cathepsin K inhibitorsO'SHEA PAUL·Filed 2008·Granted Sep 25, 2012·0 cites·5 claims
- 1140US7183425B2Diastereoselective reductive amination processMERCK FROSST CANADA LTD·Filed 2005·Granted Feb 27, 2007·0 cites·10 claims
- 1239US2010305080A1Novel Crystalline Salts of MontelukastO'SHEA PAUL·Filed 2008·Application pending·0 cites
- 1338US6495713B2Synthesis of ketosulfone estersMERCK & CO INC·Filed 2002·Granted Dec 17, 2002·0 cites·20 claims
- 1431US6281391B1Synthesis of methylthiophenyl hydroxyketonesMERCK & CO INC·Filed 1999·Granted Aug 28, 2001·0 cites·29 claims
- 1530US2012035214A1Renin inhibitorsMCKAY DANIEL J·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →