Inventor · disambiguated record
Andrew Xian Chen
Also filed as: CHEN ANDREW · CHEN ANDREW L · CHEN ANDREW X · CHEN ANDREW XIAN
35 granted patents·31 pending applications·238 citations·filing 2002–2024
97Inventor score
Files withCHEN ANDREW XIAN12LATITUDE PHARMACEUTICALS INC6RESQ Pharmaceuticals LLC5ADVENTRX PHARMACEUTICALS INC4CHEN HAILIANG4
Top patents by PatentIndex Score
66 records- 0196US7569230B2Stabilized formulations of alpha adrenergic receptor antagonists and the uses thereofNOVALAR PHARMACEUTICALS INC·Filed 2006·Granted Aug 4, 2009·32 cites·33 claims
- 0295US8470873B2Vitamin E succinate stabilized pharmaceutical compositions, methods for the preparation and the use thereofCHEN ANDREW XIAN·Filed 2007·Granted Jun 25, 2013·55 cites·27 claims
- 0395US7575757B2Stabilized formulations of alpha adrenergic receptor antagonists and the uses thereofNOVALAR PHARMACEUTICALS INC·Filed 2005·Granted Aug 18, 2009·31 cites·27 claims
- 0492US12329731B2Methods and compositions for treating edema refractory to oral diureticsRESQ Pharmaceuticals LLC·Filed 2024·Granted Jun 17, 2025·1 cites·20 claims
- 0592US12150923B2Methods and compositions for treating edema refractory to oral diureticsRESQ Pharmaceuticals LLC·Filed 2022·Granted Nov 26, 2024·2 cites·15 claims
- 0691US7229630B2Stabilized formulations of alpha adrenergic receptor antagonists and the uses thereofNOVALAR PHARMACEUTICALS INC·Filed 2003·Granted Jun 12, 2007·34 cites·33 claims
- 0790US11260038B1Methods and compositions for treating edema refractory to oral diureticsRESQ Pharmaceuticals LLC·Filed 2021·Granted Mar 1, 2022·2 cites·30 claims
- 0889US11123319B2Methods and compositions for treating edema refractory to oral diureticsRESQ Pharmaceuticals LLC·Filed 2020·Granted Sep 21, 2021·2 cites·12 claims
- 0988US9517202B2Phospholipid depotCHEN ANDREW XIAN·Filed 2012·Granted Dec 13, 2016·12 cites·14 claims
- 1087US8222268B2Methods for reducing vein irritationCHEN ANDREW XIAN·Filed 2011·Granted Jul 17, 2012·4 cites·16 claims
- 1186US8026250B2Compositions for delivering highly water soluble drugsADVENTRX PHARMACEUTICALS INC·Filed 2010·Granted Sep 27, 2011·4 cites·12 claims
- 1285US8470346B2Anti-viral pharmaceutical compositionsCHEN ANDREW XIAN·Filed 2011·Granted Jun 25, 2013·8 cites·16 claims
- 1380US8557861B2Low oil emulsion compositions for delivering taxoids and other insoluble drugsCHEN ANDREW XIAN·Filed 2004·Granted Oct 15, 2013·15 cites·24 claims
- 1480US8221792B2Sustained release pharmaceutical compositions for highly water soluble drugsCHEN ANDREW XIAN·Filed 2006·Granted Jul 17, 2012·5 cites·15 claims
- 1578US8877746B2Compositions for delivery of insoluble agentsCHEN HAILIANG·Filed 2010·Granted Nov 4, 2014·5 cites·22 claims
- 1678US8313766B2Oral antidepressant formulation with reduced excipient loadCHEN ANDREW·Filed 2010·Granted Nov 20, 2012·4 cites·11 claims
- 1777US10369101B2Parenteral diclofenac compositionLATITUDE PHARMACEUTICALS INC·Filed 2014·Granted Aug 6, 2019·1 cites·13 claims
- 1877US9370486B2Nanoemulsion composition containing vitamin KLATITUDE PHARMACEUTICALS INC·Filed 2012·Granted Jun 21, 2016·4 cites·12 claims
- 1976US7871632B2Compositions for delivering highly water soluble drugsADVENTRX PHARMACEUTICALS INC·Filed 2004·Granted Jan 18, 2011·5 cites·9 claims
- 2074US7968122B2Anti-viral pharmaceutical compositionsADVENTRX PHARMACEUTICALS INC·Filed 2004·Granted Jun 28, 2011·7 cites·12 claims
- 2173US9132144B2Phospholipid depotCHEN HAILIANG·Filed 2011·Granted Sep 15, 2015·2 cites·56 claims
- 2264US9248098B2Treating or preventing pain using spicamycin derivativesDIDSBURY JOHN R·Filed 2009·Granted Feb 2, 2016·3 cites·11 claims
- 2362US2014275261A1Diclofenac parenteral compositionsREDDYS LAB INC DR·Filed 2014·Application pending·0 cites
- 2460US2010310661A1Oral formulations for picoplatinPONIARD PHARMACEUTICALS INC·Filed 2008·Application pending·0 cites
- 2559US10888521B2Sustained release compositions using wax-like materialsCHEN ANDREW XIAN·Filed 2008·Granted Jan 12, 2021·0 cites·19 claims
- 2658US2024285566A1Subcutaneous formulation and methods for treating edema refractory to oral diureticsRESQ Pharmaceuticals LLC·Filed 2022·Application pending·0 cites
- 2758US2025134874A1Pharmaceutical formulations comprising 3-({[(4r)-7-{methyl[4-(propan-2-yl)phenyl]amino}-3,4-dihydro-2h-1-benzopyran-4-yl]methyl}amino)pyridine-4-carboxylic acidTACHYON THERAPEUTICS INC·Filed 2022·Application pending·0 cites
- 2857US9682040B2Phospholipid depotDr Reddys Laboratories Ltd·Filed 2016·Granted Jun 20, 2017·0 cites·45 claims
- 2955US2005232980A1Transdermal chondroitin and glucosamine delivery system and method of useCHEN ANDREW L·Filed 2004·Application pending·0 cites
- 3055US2013029918A1Methods for reducing vein irritationADVENTRX PHARMACEUTICALS INC·Filed 2012·Application pending·0 cites
- 3155US2005049209A1Pharmaceutical compositions for delivering macrolidesFiled 2004·Application pending·0 cites
- 3254US10668012B2Chewable sustained release formulationsCHEN ANDREW XIAN·Filed 2009·Granted Jun 2, 2020·0 cites·4 claims
- 3354US2017246109A1Phospholipid depotDR REDDY'S LABORATORIES SA·Filed 2017·Application pending·0 cites
- 3453US9968621B2Parenteral compositions of celecoxibDr Reddys Laboratories Ltd·Filed 2016·Granted May 15, 2018·0 cites·15 claims
- 3552US9522169B2Phospholipid depotDr Reddys Laboratories Ltd·Filed 2015·Granted Dec 20, 2016·0 cites·66 claims
- 3652US2021113469A1Sustained release compositions using wax-like materialsFARNAM CO INC·Filed 2020·Application pending·0 cites
- 3752US2023414595A1Emulsions for local anestheticsCALI BIOSCIENCES US LLC·Filed 2023·Application pending·0 cites
- 3852US2024009122A1Small Molecule FormulationDIALECTIC THERAPEUTICS INC·Filed 2021·Application pending·0 cites
- 3952US2005287180A1Phospholipid compositions and methods for their preparation and useCHEN ANDREW X·Filed 2005·Application pending·0 cites
- 4052US2006148891A1Formulations of thiomolybdate or thiotungstate compounds and uses thereofTERNANSKY ROBERT J·Filed 2005·Application pending·0 cites
- 4150US2003099674A1Lyophilized injectable formulations containing paclitaxel or other taxoid drugsFiled 2002·Application pending·0 cites
- 4250US2005186230A1Elemene compositions containing liquid oilSD PHARMACEUTICALS INC·Filed 2005·Application pending·0 cites
- 4349US2003236306A1Stabilized formulations of alpha adrenergic receptor antagonists and the uses thereofFiled 2002·Application pending·0 cites
- 4447US9446056B2Parenteral compositions of celecoxibDr Reddys Laboratories Ltd·Filed 2015·Granted Sep 20, 2016·0 cites·6 claims
- 4547US2013264356A1Collapsible tube container with one or more one-way valvesCHEN ANDREW·Filed 2012·Application pending·0 cites
- 4647US2007003614A1Pharmaceutical compositions comprising active vitamin D compoundsCHEN ANDREW X·Filed 2006·Application pending·0 cites
- 4746US11541006B2Aqueous formulation for insoluble drugsCHEN ANDREW XIAN·Filed 2020·Granted Jan 3, 2023·0 cites·19 claims
- 4846US2013089608A1Sustained Release Pharmaceutical Compositions for Highly Water Soluble DrugsCHEN ANDREW XIAN·Filed 2012·Application pending·0 cites
- 4946US2014378381A1Stabilized glucagon nanoemulsionsLATITUDE PHARMACEUTICALS INC·Filed 2014·Application pending·0 cites
- 5045US8697746B2Solid dispersion of alpha-ketoamide derivativesCHEN ANDREW XIAN·Filed 2011·Granted Apr 15, 2014·0 cites·12 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →