Inventor · disambiguated record
Paul S. Liu
Also filed as: LIU PAUL S
15 granted patents·1 pending application·434 citations·filing 1980–2016
94Inventor score
Top patents by PatentIndex Score
16 records- 0197US7244724B2PyrrolobenzodiazepinesSPIROGEN LTD·Filed 2005·Granted Jul 17, 2007·95 cites·14 claims
- 0296US7511032B2Pyrrolobenzodiazepine derivatives, compositions comprising the same and methods related theretoUS HEALTH·Filed 2004·Granted Mar 31, 2009·125 cites·39 claims
- 0394US4634765AHomodisaccharide hypoglycemic agentsMERRELL DOW PHARMA·Filed 1984·Granted Jan 6, 1987·63 cites·7 claims
- 0492US7834005B2Pyrrolobenzodiazepine derivatives, compositions comprising the same and methods related theretoUS HEALTH·Filed 2009·Granted Nov 16, 2010·15 cites·25 claims
- 0586US4275057ASeven-membered ring compounds as inhibitors of cytidine deaminaseUS HEALTH EDUCATION & WELFARE·Filed 1980·Granted Jun 23, 1981·27 cites·7 claims
- 0671US4952585ACastanospermine esters in the inhibition of tumor metastasisMERRELL DOW PHARMA·Filed 1988·Granted Aug 28, 1990·16 cites·10 claims
- 0769US5004746AAnti-retroviral castanospermine estersMERRELL DOW PHARMA·Filed 1987·Granted Apr 2, 1991·15 cites·28 claims
- 0866US5385911AAnti-herpes castanospermine estersMERRELL DOW PHARMA·Filed 1993·Granted Jan 31, 1995·22 cites·17 claims
- 0965US5079254ADerivatives of 6-aminooctahydroindolizinetriolMERRELL DOW PHARMA·Filed 1990·Granted Jan 7, 1992·10 cites·4 claims
- 1060US5028614AHydroxymethyl-indolizidines and quinolizidines and their use as α-glucosidase I inhibitorsMERRELL DOW PHARMA·Filed 1990·Granted Jul 2, 1991·7 cites·10 claims
- 1156US4792558ACastanospermine for inhibiting tumor metastasisMERRELL DOW PHARMA·Filed 1987·Granted Dec 20, 1988·20 cites·8 claims
- 1255US2008039448A1PyrrolobenzodiazepinesUS GOV HEALTH & HUMAN SERV·Filed 2006·Application pending·0 cites
- 1354US4880917AProcess for hydrolyzing 2,6-dideoxy-2,6-iminoheptononitrile derivatives using trifluoroacetic acid and dinitrogen tetroxideMERRELL DOW PHARMA·Filed 1988·Granted Nov 14, 1989·4 cites·5 claims
- 1451US5017563ACastanospermine esters and glycosidesMERRELL DOW PHARMA·Filed 1990·Granted May 21, 1991·9 cites·22 claims
- 1539US6136820AIsolation of castanospermine and its use as an antidiabetic agentMERRELL PHARMA INC·Filed 1990·Granted Oct 24, 2000·6 cites·4 claims
- 1636US10464881B2Process for preparing Z-endoxifen of high purityUS HEALTH·Filed 2016·Granted Nov 5, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →