Inventor · disambiguated record
Johan W. Scheeren
Also filed as: SCHEEREN JOHAN W · SCHEEREN JOHAN WILHELM
11 granted patents·1 pending application·134 citations·filing 1990–2009
88Inventor score
Top patents by PatentIndex Score
12 records- 0184US5710135AAnthracycline prodrugs, method for preparation as well as their use in selective chemotherapyPHARMACHEMIE BV·Filed 1996·Granted Jan 20, 1998·44 cites·9 claims
- 0281US5760072APaclitaxel prodrugs, method for preparation as well as their use in selective chemotherapyPHARMACHEMIE BV·Filed 1996·Granted Jun 2, 1998·26 cites·5 claims
- 0376US5874550AProcess for preparing epirubicin or acid addition salts thereof from daunorubicinPHARMACHEMIE BV·Filed 1997·Granted Feb 23, 1999·42 cites·6 claims
- 0458US6344571B2Water soluble analogs and prodrugs of paclitaxelPHARMACHEMIE BV·Filed 2001·Granted Feb 5, 2002·3 cites·4 claims
- 0558US5874595AMethod for the preparation of baccatin III and derivatives thereof from 10-deacetylbaccatin IIIPHARMACHEMIE BV·Filed 1997·Granted Feb 23, 1999·16 cites·18 claims
- 0651US2009227617A1Esters Of Glucuronide Prodrugs Of Anthracyclines And Method Of Preparation And Use In Tumor-Selective ChemotherapyPHARMACHEMIE BV·Filed 2009·Application pending·0 cites
- 0732US5079349ATrimethylsilyl acetylene compounds, their preparation and their use in the preparation of daunomycinone derivativesPHARMACHEMIE BV·Filed 1990·Granted Jan 7, 1992·1 cites·10 claims
- 0829US5348949AMethod of preparing N-oxo-tetrahydro-β-carbolinesDUPHAR INT RES·Filed 1993·Granted Sep 20, 1994·0 cites·13 claims
- 0929US5097051ACyclic triketone compounds and trimethylsilyloxy butadiene compounds and their use in the preparation of daunomycinone derivativesPHARMACHEMIE BV·Filed 1990·Granted Mar 17, 1992·2 cites·14 claims
- 1026US5294701AAnthracycline compounds and intermediatesPHARMACHEMIE BV·Filed 1992·Granted Mar 15, 1994·0 cites·15 claims
- 1125US5106840AMethod of preparing n-oxo-tetrahydro-beta-carbolinesDUPHAR INT RES·Filed 1990·Granted Apr 21, 1992·0 cites·15 claims
- 1224US5183913ACyclic triketone compounds and trimethylsilyoxy butadiene compounds and their use in the preparation of daunomycinone derivativesPHARMACHEMIE BV·Filed 1991·Granted Feb 2, 1993·0 cites·10 claims
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