Inventor · disambiguated record
Ze-Qi Xu
Also filed as: XU ZE-QI
21 granted patents·7 pending applications·202 citations·filing 1995–2013
95Inventor score
Files withSARAWAK MEDICHEM PHARMACEUTICALS INC17ADVANCED LIFE SCIENCES INC4UNIV ILLINOIS3MEDICHEM RES INC1NANOSPHERE INC1
Top patents by PatentIndex Score
28 records- 0192US5874577AMethod for the preparing 9-12-(Diethoxyphosphonomethoxy)ethyl!adenine and analogues thereofMEDICHEM RES INC·Filed 1997·Granted Feb 23, 1999·72 cites·6 claims
- 0277US6569842B2Method of preparing and use of prodrugs of betulinic acid derivativesUNIV ILLINOIS·Filed 2001·Granted May 27, 2003·8 cites·7 claims
- 0370US6268393B1Method for treating and preventing mycobacterium infectionsSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1999·Granted Jul 31, 2001·27 cites·18 claims
- 0468US5859050AMethod for the preparation of (+)-calanolide A and analogues thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1997·Granted Jan 12, 1999·10 cites·8 claims
- 0567US5892060AMethod for the preparation of (+)-calanolide a and analogues thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1996·Granted Apr 6, 1999·10 cites·22 claims
- 0664US5872264A(+)-calanolide A and analogues thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1997·Granted Feb 16, 1999·8 cites·5 claims
- 0763US9056141B2Thiol-ene click chemistry for drug conjugatesSYNCHEM INC·Filed 2013·Granted Jun 16, 2015·1 cites·5 claims
- 0863US7091195B2Method of preparing and use of prodrugs of betulinic acid derivativesUNIV ILLINOIS·Filed 2003·Granted Aug 15, 2006·1 cites·6 claims
- 0963US6670383B2Pyranocoumarin compounds as a novel pharmacophore with anti-TB activityADVANCED LIFE SCIENCES INC·Filed 2002·Granted Dec 30, 2003·3 cites·35 claims
- 1059US6043271AMethod for the preparation of (±)-calanolide A and intermediates thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1995·Granted Mar 28, 2000·5 cites·12 claims
- 1158US6277879B1Calanolide analogues and methods of their useSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1998·Granted Aug 21, 2001·15 cites·114 claims
- 1257US7122526B2Indolocarbazole anticancer agents and methods of using sameNANOSPHERE INC·Filed 2003·Granted Oct 17, 2006·1 cites·16 claims
- 1355US2007072835A1Method of preparing and use of prodrugs of betulinic acid derivativesUNIV ILLINOIS·Filed 2006·Application pending·0 cites
- 1454US5840921AMethod for the preparation of aldol product 7BSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1997·Granted Nov 24, 1998·10 cites·4 claims
- 1553US5981770AMethod for the preparation of (+)-calanolide A and analogues thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1997·Granted Nov 9, 1999·4 cites·12 claims
- 1653US5977385AMethod for the preparation of (+)-calanolide A and analogues thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1998·Granted Nov 2, 1999·6 cites·16 claims
- 1753US5874591AMethod for the preparation of (±)-calanolide A and intermediates thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1997·Granted Feb 23, 1999·7 cites·6 claims
- 1853US5847164AMethod for the preparation of chromanone 7SARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1997·Granted Dec 8, 1998·7 cites·6 claims
- 1952US2002013478A1Calanolide analogues and methods of their useSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 2001·Application pending·0 cites
- 2050US2010144688A123-Substituted Derivatives of Lupane-type Pentacyclic TriterpenoidsADVANCED LIFE SCIENCES INC·Filed 2009·Application pending·0 cites
- 2149US5869324AMethod for the preparation of (±)-calanolide A and intermediates thereofSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1997·Granted Feb 9, 1999·7 cites·4 claims
- 2244US2009062243A1Lupane-Type Triterpenoids Modified at 30-Position and Analogues ThereofADVANCED LIFE SCIENCES INC·Filed 2008·Application pending·0 cites
- 2344US2001027209A1Method and composition for treating and preventing mycobacterium infectionsSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 2000·Application pending·0 cites
- 2443US6420571B2Methods for preparing antiviral calanolide compoundsSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 2001·Granted Jul 16, 2002·0 cites·11 claims
- 2541US2007232577A1Synthetic pentacyclic triterpenoids and derivatives of betulinic acid and betulinADVANCED LIFE SCIENCES INC·Filed 2007·Application pending·0 cites
- 2639US6369241B1Methods for preparing antiviral calanolide compoundsSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 2000·Granted Apr 9, 2002·0 cites·8 claims
- 2729US2003176494A1Novel coumarin and chromene compounds and methods of preparation and use thereof for treating or preventing viral infectionsFiled 2002·Application pending·0 cites
- 2826US6160131AScalable method for the isolation of anti-HIV agents from the tropical plant calophyllumSARAWAK MEDICHEM PHARMACEUTICALS INC·Filed 1998·Granted Dec 12, 2000·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →