Inventor · disambiguated record
David H. Igo
Also filed as: IGO DAVID · IGO DAVID H · IGO DAVID HARLAN
12 granted patents·9 pending applications·150 citations·filing 2000–2022
91Inventor score
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21 records- 0189US7462641B2(2S,4S)-4-fluoro-1-[4-fluoro-beta-(4-fluorophenyl)-L-phenylalanyl]-2-pyrrolidinecarbonitrile p-toluenesulfonic acid salt and anhydrous crystalline forms thereofSMITHKLINE BEECHAM CORP·Filed 2004·Granted Dec 9, 2008·56 cites·2 claims
- 0288US8673912B2Crystalline Forms on N-[3-fluoro-4-({6-(methyloxy)-7-[(3-morpholin-4-ylpropyl)oxy]-quinolin-4-yl}oxy)phenyl]-N′-(4-fluorophenyl)cyclopropane-1,1-dicarboxamideCANNON HILARY·Filed 2010·Granted Mar 18, 2014·40 cites·10 claims
- 0386US9150513B2Polymorphic forms of the sodium salt of 4-tert-butyl-N-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzene sulfonamideBIS JOANNA·Filed 2012·Granted Oct 6, 2015·10 cites·15 claims
- 0483US9139526B2Polymorphic forms of the sodium salt of 4-tert-butyl-N-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzenesulfonamideBIS JOANNA·Filed 2012·Granted Sep 22, 2015·10 cites·7 claims
- 0580US7649010B2Carvedilol hydrobromideSMITHKLINE BEECHMAN CORK LTD·Filed 2006·Granted Jan 19, 2010·10 cites·30 claims
- 0679US9493417B2Polymorphic forms of the sodium salt of 4-tert-butyl-N-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzenesulfonamideCHEMOCENTRYX INC·Filed 2015·Granted Nov 15, 2016·2 cites·17 claims
- 0775US9464054B2Polymorphic forms of the sodium salt of 4-tert-butyl-N-[4-CHLOR0-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzenesulfonamideCHEMOCENTRYX INC·Filed 2015·Granted Oct 11, 2016·2 cites·10 claims
- 0873US7750036B2Carvedilol salts, corresponding compositions, methods of delivery and/or treatmentSB PHARMCO INC·Filed 2004·Granted Jul 6, 2010·8 cites·48 claims
- 0968US7008599B1High throughput crystal form screening workstation and method of useSMITHKLINE BEECHAM CORP·Filed 2000·Granted Mar 7, 2006·12 cites·18 claims
- 1063US12371427B2Polymorphic forms of a substituted-quinoxaline-type bridged-piperidine compoundPURDUE PHARMA LP·Filed 2020·Granted Jul 29, 2025·0 cites·20 claims
- 1160US9809548B2Polymorphic forms of the sodium salt of 4-tert-butyl-N-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzene sulfonamideCHEMOCENTRYX INC·Filed 2016·Granted Nov 7, 2017·0 cites·7 claims
- 1258US2022387479A1Novel povidone-iodine pharmaceutical preparation and uses thereofPURDUE PHARMA LP·Filed 2022·Application pending·0 cites
- 1357US2018029986A1Polymorphic forms of the sodium salt of 4-tert- butyl -n-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzene sulfonamideCHEMOCENTRYX INC·Filed 2017·Application pending·0 cites
- 1451US9643950B2Solid forms of {s-3-(4-amino-1-oxo-isoindolin-2-yl)(piperidine-3,4,4,5,5-d5)-2,6-dione}CONCERT PHARMACEUTICALS INC·Filed 2013·Granted May 9, 2017·0 cites·3 claims
- 1546US2005261355A1Carvedilol hydobromideSB PHARMCO INC·Filed 2003·Application pending·0 cites
- 1644US2008269342A1Pleuromutilin Derivatives and Its UseIGO DAVID H·Filed 2006·Application pending·0 cites
- 1743US2011112145A1Salts Of Methyl 2-((R))-(3-Chlorophenyl)((R)-1-((S)-2-(Methylamino)-3((R)-tetrahydro-2H-Pyran-3-YL)Propylcarbamoyl)Piperidin-3-YL)Methoxy)EthylcarbamateDESCHAMPS NICOLE MARIE·Filed 2009·Application pending·0 cites
- 1839US2015099753A1Form 5 polymorph of 7-(tert-butyl-d9)-3-(2,5-difluorophenyl)-6-((1-methyl-1h-1,2,4-triazol-5-yl)methoxy)-[1,2,4]triazolo[4,3-b]pyridazineCONCERT PHARMACEUTICALS INC·Filed 2013·Application pending·0 cites
- 1939US2015158870A1Polymorphs of 7-(tert-butyl-d9)-3-(2,5-difluorophenyl)-6-((1-methyl-1h-1,2,4-triazol-5-yl)methoxy)-[1,2,4]triazolo[4,3-b]pyridazineCONCERT PHARMACEUTICALS INC·Filed 2013·Application pending·0 cites
- 2037US2015119398A1Form 2 polymorph of 7-(tert-butyl-d9)-3-(2,5-difluorophenyl)-6-((1-methyl-1h-1,2,4-triazol-5-yl)methoxy)-[1,2,4]triazolo[4,3-b]pyridazineCONCERT PHARMACEUTICALS INC·Filed 2013·Application pending·0 cites
- 2132US2013324564A1Polymorphs of (s)-1-(4,4,6,6,6-pentadeutero-5-hydroxyhexyl)-3-7-dimethyl-1h-purine-2,6(3h,7h)-dioneBIS JOANNA A·Filed 2011·Application pending·0 cites
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