Inventor · disambiguated record
Charles L. Hughes
Also filed as: HUGHES CHARLES L
2 granted patents·75 citations·filing 1992–1994
65Inventor score
Files withNAPRO BIOTHERAPEUTICS INC2
Top patents by PatentIndex Score
2 records- 0191US5281727AMethod of using ion exchange media to increase taxane yieldsNAPRO BIOTHERAPEUTICS INC·Filed 1992·Granted Jan 25, 1994·64 cites·17 claims
- 0242US5549830AReverse osmosis and ultrafiltration methods for solutions to isolate desired solutes including taxaneNAPRO BIOTHERAPEUTICS INC·Filed 1994·Granted Aug 27, 1996·11 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →