Inventor · disambiguated record
Valentino J. Stella
Also filed as: SLOAN KENNETH B · STELLA VALENTINO · STELLA VALENTINO J
50 granted patents·9 pending applications·5,698 citations·filing 1977–2023
99Inventor score
Files withUNIV KANSAS13RIGEL PHARMACEUTICALS INC8ABBVIE INC7HELSINN HEALTHCARE SA6GILEAD SCIENCES INC5
Top patents by PatentIndex Score
59 records- 0199US7449458B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesRIGEL PHARMACEUTICALS INC·Filed 2006·Granted Nov 11, 2008·108 cites·13 claims
- 0299US5977089AAntiviral phosphonomethoxy nucleotide analogs having increased oral bioavailabilityGILEAD SCIENCES INC·Filed 1998·Granted Nov 2, 1999·252 cites·3 claims
- 0399US5376645ADerivatives of cyclodextrins exhibiting enhanced aqueous solubility and the use thereofUNIV KANSAS·Filed 1992·Granted Dec 27, 1994·658 cites·47 claims
- 0499US5134127ADerivatives of cyclodextrins exhibiting enhanced aqueous solubility and the use thereofUNIV KANSAS·Filed 1990·Granted Jul 28, 1992·973 cites·45 claims
- 0599US4650803AProdrugs of rapamycinUNIV KANSAS·Filed 1985·Granted Mar 17, 1987·424 cites·5 claims
- 0698US7563892B1Prodrugs of 2,4 pyrimidinediamine compounds and their usesRIGEL PHARMACEUTICALS INC·Filed 2006·Granted Jul 21, 2009·52 cites·8 claims
- 0798US6043230AAntiviral phosphonomethoxy nucleotide analogs having increased oral bioavailabilityGILEAD SCIENCES INC·Filed 1999·Granted Mar 28, 2000·191 cites·1 claims
- 0898US5922695AAntiviral phosphonomethyoxy nucleotide analogs having increased oral bioavarilabilityGILEAD SCIENCES INC·Filed 1997·Granted Jul 13, 1999·181 cites·31 claims
- 0998US5874029AMethods for particle micronization and nanonization by recrystallization from organic solutions sprayed into a compressed antisolventUNIV KANSAS·Filed 1996·Granted Feb 23, 1999·249 cites·22 claims
- 1098US5833891AMethods for a particle precipitation and coating using near-critical and supercritical antisolventsUNIV KANSAS·Filed 1997·Granted Nov 10, 1998·326 cites·57 claims
- 1198US4960790ADerivatives of taxol, pharmaceutical compositions thereof and methods for the preparation thereofUNIV KANSAS·Filed 1989·Granted Oct 2, 1990·462 cites·34 claims
- 1297US7538108B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesRIGEL PHARMACEUTICALS INC·Filed 2006·Granted May 26, 2009·43 cites·19 claims
- 1397US6046177ASulfoalkyl ether cyclodextrin based controlled release solid pharmaceutical formulationsCYDEX INC·Filed 1999·Granted Apr 4, 2000·418 cites·95 claims
- 1497US5874418ASulfoalkyl ether cyclodextrin based solid pharmaceutical formulations and their useCYDEX INC·Filed 1997·Granted Feb 23, 1999·364 cites·20 claims
- 1595US8211889B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesSINGH RAJINDER·Filed 2012·Granted Jul 3, 2012·17 cites·8 claims
- 1695US8211888B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesSINGH RAJINDER·Filed 2011·Granted Jul 3, 2012·19 cites·9 claims
- 1795US6133248APolar drug of prodrug compositions with extended shelf-life storage and a method of making thereofCYDEX INC·Filed 1998·Granted Oct 17, 2000·181 cites·27 claims
- 1895US6069249AAntiviral phosphonomethoxy nucleotide analogs having increased oral bioavailabilityGILEAD SCIENCES INC·Filed 1999·Granted May 30, 2000·67 cites·1 claims
- 1995US5985856AWater soluble prodrugs of secondary and tertiary amine containing drugs and methods of making thereofUNIV KANSAS·Filed 1998·Granted Nov 16, 1999·224 cites·15 claims
- 2094US10329314B2Soluble C5aR antagonistsCHEMOCENTRYX INC·Filed 2018·Granted Jun 25, 2019·12 cites·21 claims
- 2194US8426450B1Substituted 4-phenyl pyridines having anti-emetic effectFADINI LUCA·Filed 2012·Granted Apr 23, 2013·22 cites·3 claims
- 2294US7625878B2Sulfoalkyl ether-alkyl ether cyclodextrin derivativesUNIV KANSAS·Filed 2006·Granted Dec 1, 2009·51 cites·41 claims
- 2394US6204257B1Water soluble prodrugs of hindered alcoholsUNIVERSTIY OF KANSAS·Filed 1998·Granted Mar 20, 2001·149 cites·28 claims
- 2494US4163058ADerivatives of 5,5-diphenylhydantoin exhibiting enhanced solubility and the therapeutic use thereofINTERX RESEARCH CORP·Filed 1977·Granted Jul 31, 1979·28 cites·13 claims
- 2591USRE38333EAntiviral phosphonomethoxy nucleotide analogs having increased oral bioavailabilityGILEAD SCIENCES INC·Filed 2002·Granted Nov 25, 2003·18 cites·5 claims
- 2690US10487098B2Soluble C5aR antagonistsCHEMOCENTRYX INC·Filed 2019·Granted Nov 26, 2019·6 cites·7 claims
- 2790US8785437B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesRIGEL PHARMACEUTICALS INC·Filed 2013·Granted Jul 22, 2014·7 cites·8 claims
- 2889US10208073B2Solution comprising the chloride hydrochloride salt of 4-(5-(2-(3,5-bis(trifluoromethyl)phenyl)-N,2-dimethylpropanamido)-4-(o-tolyl)pyridin-2-yl)-1-methyl-1-((phosphonooxy)methyl)piperazin-1-IUM-(fosnetupitant) and palonosetron hydrochloride in combination with dexamethasone as a neurokinin receptor modulatorHELSINN HEALTHCARE SA·Filed 2018·Granted Feb 19, 2019·2 cites·13 claims
- 2989US6872838B2Water soluble prodrugs of hindered alcoholsUNIV KANSAS·Filed 2002·Granted Mar 29, 2005·25 cites·2 claims
- 3089US6451776B2Water soluble prodrugs of hindered alcoholsUNIV KANSAS·Filed 2000·Granted Sep 17, 2002·25 cites·9 claims
- 3188US8476263B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesSINGH RAJINDER·Filed 2012·Granted Jul 2, 2013·5 cites·10 claims
- 3288US5672584ACyclic prodrugs of peptides and peptide nucleic acids having improved metabolic stability and cell membrane permeabilityUNIV KANSAS·Filed 1995·Granted Sep 30, 1997·97 cites·5 claims
- 3386US9446059B2Carbidopa and L-dopa prodrugs and methods of useABBVIE INC·Filed 2015·Granted Sep 20, 2016·5 cites·24 claims
- 3485US11254695B2Soluble C5aR antagonistsCHEMOCENTRYX INC·Filed 2019·Granted Feb 22, 2022·1 cites·16 claims
- 3585US11091507B2Methods of treating Parkinson's diseaseABBVIE INC·Filed 2020·Granted Aug 17, 2021·1 cites·17 claims
- 3685US9403772B24-(5-(2-(3,5-bis(trifluoromethyl)phenyl)-N,2-dimethylpropanamido)-4-(o-tolyl)pyridin-2-yl)-1-methyl-1-((phosphonooxy)methyl)piperazin-1-ium as a neurokinin receptor modulatorHELSINN HEALTHCARE SA·Filed 2012·Granted Aug 2, 2016·4 cites·14 claims
- 3784US10662146B2Prodrugs of fencamfaminePRAXIS BIORESEARCH LLC·Filed 2016·Granted May 26, 2020·2 cites·16 claims
- 3884US10174061B2Carbidopa and L-dopa prodrugs and methods of useABBVIE INC·Filed 2017·Granted Jan 8, 2019·3 cites·4 claims
- 3984US9532998B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesSINGH RAJINDER·Filed 2016·Granted Jan 3, 2017·2 cites·24 claims
- 4084US9266912B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesRIGEL PHARMACEUTICALS INC·Filed 2014·Granted Feb 23, 2016·3 cites·24 claims
- 4184US7244718B2Water soluble prodrugs of hindered alcoholsUNIV KANSAS·Filed 2004·Granted Jul 17, 2007·15 cites·7 claims
- 4282US10577381B2Prodrugs of 2,4-pyrimidinediamine compounds and their usesRIGEL PHARMACEUTICALS INC·Filed 2018·Granted Mar 3, 2020·1 cites·24 claims
- 4380US2023106081A1Methods of treating parkinson's diseaseABBVIE INC·Filed 2022·Application pending·0 cites
- 4479US12071421B2Process for the synthesis of substituted chloromethyl dialkylphosphatesHELSINN HEALTHCARE SA·Filed 2022·Granted Aug 27, 2024·0 cites·3 claims
- 4575US11312698B2Fosnetupitant chloride hydrochloride having improved stabilityHELSINN HEALTHCARE SA·Filed 2020·Granted Apr 26, 2022·0 cites·12 claims
- 4675US2022153765A1Methods of treating parkinson's diseaseABBVIE INC·Filed 2021·Application pending·0 cites
- 4774US2020270271A1Prodrugs of 2,4-pyrimidinediamine compounds and their usesRIGEL PHARMACEUTICALS INC·Filed 2020·Application pending·0 cites
- 4871US10717721B2Substituted piperaziniums for the treatment of emesisHELSINN HEALTHCARE SA·Filed 2018·Granted Jul 21, 2020·0 cites·2 claims
- 4967US11919836B2Prodrugs of fencamfaminePRAXIS BIORESEARCH LLC·Filed 2020·Granted Mar 5, 2024·0 cites·14 claims
- 5067US9908907B2Substituted piperaziniums for the treatment of emesisHELSINN HEALTHCARE SA·Filed 2016·Granted Mar 6, 2018·0 cites·6 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →