Inventor · disambiguated record
Prasanta Das
Also filed as: DAS PRASANTA · DAS PRASANTA KUMAR
9 granted patents·1 pending application·198 citations·filing 1999–2016
88Inventor score
Top patents by PatentIndex Score
10 records- 0195US6503945B2Cationic amphiphiles containing N-hydroxyalkyl group for intracellular delivery of biologically active moleculesCOUNCIL SCIENT IND RES·Filed 2002·Granted Jan 7, 2003·43 cites·12 claims
- 0292US6541649B2Process for synthesis of novel cationic amphiphiles containing N-hydroxyalkyl group for intracellular delivery of biologically active moleculesCOUNCIL SCIENT IND RES·Filed 2001·Granted Apr 1, 2003·40 cites·8 claims
- 0385US6333433B1Process for synthesis of novel cationic amphiphiles containing N-hydroxyalkl group for intracellular delivery of biologically active moleculesCOUNCIL OF SCIENT IND RES·Filed 1999·Granted Dec 25, 2001·70 cites·14 claims
- 0479US9611420B2Crosslinking chitosan for reducing permeability in a wellHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Apr 4, 2017·4 cites·8 claims
- 0578US6346516B1Cationic amphiphiles containing N-hydroxyalkyl group for intracellular delivery of biologically active moleculesCOUNCIL SCIENT IND RES·Filed 1999·Granted Feb 12, 2002·39 cites·25 claims
- 0655US10683211B2Process for potash recovery from biomethanated spent wash with concomitant environmental remediation of effluentCOUNCIL SCIENT IND RES·Filed 2016·Granted Jun 16, 2020·1 cites·7 claims
- 0754US10100244B2Accelerated swelling of oil-swellable elastomers in a wellHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Oct 16, 2018·1 cites·13 claims
- 0848US9587473B2Stabilizing unconsolidated formation for fines controlHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Mar 7, 2017·0 cites·18 claims
- 0946US9587164B2Composition for stabilizing unconsolidated formation and fines agglomerationHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Mar 7, 2017·0 cites·20 claims
- 1044US2016137905A1Composition for fines agglomerationHALLIBURTON ENERGY SERVICES INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →