Inventor · disambiguated record
Steven Y. Ng
Also filed as: NG STEVEN Y
21 granted patents·6 pending applications·1,143 citations·filing 1982–2021
97Inventor score
Files withA P PHARMA INC7HERON THERAPEUTICS INC5AP PHARMA INC4NG STEVEN Y4ADVANCED POLYMER SYSTEMS INC3
Top patents by PatentIndex Score
27 records- 0198US6667371B2Block copolymers based on poly(ortho esters) containing amine groupsA P PHARMA INC·Filed 2002·Granted Dec 23, 2003·77 cites·9 claims
- 0298US6613355B2Semi-solid delivery vehicle and pharmaceutical compositionsA P PHARMA INC·Filed 2001·Granted Sep 2, 2003·107 cites·7 claims
- 0398US5939453APEG-POE, PEG-POE-PEG, and POE-PEG-POE block copolymersADVANCED POLYMER SYSTEMS INC·Filed 1998·Granted Aug 17, 1999·170 cites·20 claims
- 0497US6861068B2Pharmaceutical compositions using semi-solid delivery vehicleA P PHARMA INC·Filed 2004·Granted Mar 1, 2005·80 cites·19 claims
- 0597US6524606B1Bioerodible polyorthoesters containing amine groupsAP PHARMA INC·Filed 2001·Granted Feb 25, 2003·69 cites·32 claims
- 0696US8252304B2Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetronNG STEVEN Y·Filed 2009·Granted Aug 28, 2012·39 cites·19 claims
- 0796US6238705B1Bioerodible porous compositionsADVANCED POYMER SYSTEMS INC·Filed 2000·Granted May 29, 2001·120 cites·12 claims
- 0896US5968543APolymers with controlled physical state and bioerodibilityADVANCED POLYMER SYSTEMS INC·Filed 1997·Granted Oct 19, 1999·200 cites·30 claims
- 0995US4513143APreparation of ketene acetalsSTANFORD RES INST INT·Filed 1982·Granted Apr 23, 1985·47 cites·8 claims
- 1094US6590059B2Bioerodible polyorthoesters from dioxolane-based diketene acetalsAP PHARMA INC·Filed 2001·Granted Jul 8, 2003·46 cites·19 claims
- 1194US6096344ABioerodible porous compositionsADVANCED POLYMER SYSTEMS INC·Filed 1997·Granted Aug 1, 2000·82 cites·36 claims
- 1293US7163694B2Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing themA P PHARMA INC·Filed 2006·Granted Jan 16, 2007·11 cites·11 claims
- 1392US6790458B2Pharmaceutical compositions using semi-solid delivery vehicleAP PHARMA INC·Filed 2003·Granted Sep 14, 2004·30 cites·24 claims
- 1490US8252305B2Methods of treating emesis utilizing semi-solid delivery pharmaceutical compositions comprising granisetronNG STEVEN Y·Filed 2011·Granted Aug 28, 2012·9 cites·16 claims
- 1586US6822000B2Bioerodible poly (orthoesters) from dioxolane-based diketene acetalsAP PHARMA INC·Filed 2002·Granted Nov 23, 2004·21 cites·20 claims
- 1684US8252306B2Process for preparing a semi-solid delivery vehicle comprising granisetronNG STEVEN Y·Filed 2011·Granted Aug 28, 2012·4 cites·14 claims
- 1784US6946145B2Block copolymers based on poly(ortho esters) containing amine groupsA P PHARMA INC·Filed 2003·Granted Sep 20, 2005·16 cites·16 claims
- 1883US7045589B2Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing themA P PHARMA INC·Filed 2002·Granted May 16, 2006·12 cites·11 claims
- 1981US10357570B2Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetronHERON THERAPEUTICS INC·Filed 2018·Granted Jul 23, 2019·1 cites·17 claims
- 2079US8715710B2Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetronNG STEVEN Y·Filed 2012·Granted May 6, 2014·2 cites·13 claims
- 2178US2021252156A1Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetronHERON THERAPEUTICS INC·Filed 2021·Application pending·0 cites
- 2276US2020405866A1Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetronHERON THERAPEUTICS INC·Filed 2020·Application pending·0 cites
- 2367US2014371187A1Semi-solid delivery vehicle and pharmaceutical compositionsHERON THERAPEUTICS INC·Filed 2014·Application pending·0 cites
- 2466US9913910B2Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetronHERON THERAPEUTICS INC·Filed 2016·Granted Mar 13, 2018·0 cites·18 claims
- 2561US2005042194A1Semi-solid delivery vehicle and pharmaceutical compositionsA P PHARMA INC·Filed 2004·Application pending·0 cites
- 2640US2003152630A1PEG-POE, PEG-POE-PEG, and POE-PEG-POE block copolymersFiled 2002·Application pending·0 cites
- 2738US2002176844A1Bioerodible polyorthoesters containing hydrogen bonding groupsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →