Inventor · disambiguated record
John C. Drach
Also filed as: DRACH JOHN C · DRACH JOHN CHARLES
41 granted patents·6 pending applications·579 citations·filing 1982–2024
98Inventor score
Top patents by PatentIndex Score
47 records- 0195US5360795APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1992·Granted Nov 1, 1994·42 cites·8 claims
- 0295US4927830AAcyclic pyrrolo[2,3-D]pyrimidine analogs as antiviral agentsUNIV MICHIGAN·Filed 1988·Granted May 22, 1990·52 cites·26 claims
- 0392US6342501B1Pyrrolo[2,3-d] pyrimidines as antiviral agentsUNIV MICHIGAN·Filed 1999·Granted Jan 29, 2002·64 cites·51 claims
- 0486US9701706B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2016·Granted Jul 11, 2017·5 cites·30 claims
- 0585US2025084119A1Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2024·Application pending·0 cites
- 0684US9708359B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2016·Granted Jul 18, 2017·4 cites·22 claims
- 0784US7928080B2Indole antiviral compositions and methodsUNIV MICHIGAN·Filed 2009·Granted Apr 19, 2011·4 cites·18 claims
- 0884US7625871B2Indole antiviral compositions and methodsUNIV MICHIGAN·Filed 2008·Granted Dec 1, 2009·4 cites·6 claims
- 0984US5646125APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Jul 8, 1997·18 cites·4 claims
- 1084US5248672APolysubstituted benzimidazole nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1990·Granted Sep 28, 1993·45 cites·24 claims
- 1182US6352991B12-hydroxymethylcyclopropylidenemethylpurines and -pyrimidines as antiviral agentsUNIV WAYNE STATE·Filed 1999·Granted Mar 5, 2002·22 cites·17 claims
- 1282US5654283APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Aug 5, 1997·16 cites·24 claims
- 1380US6790841B22-hydroxymethylcyclopropylidenemethylpurines and -pyrimidines as antiviral agentsUNIV WAYNE STATE·Filed 2002·Granted Sep 14, 2004·7 cites·19 claims
- 1479US5633235ATriciribine and analogs as antiviral drugsUNIV MICHIGAN·Filed 1994·Granted May 27, 1997·40 cites·1 claims
- 1578US4892865APyrrolo[2,3-d]pyrimidine nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1987·Granted Jan 9, 1990·53 cites·17 claims
- 1677US7419963B2Indole antiviral compositions and methodsUNIV MICHIGAN·Filed 2004·Granted Sep 2, 2008·6 cites·11 claims
- 1777US5574058APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1993·Granted Nov 12, 1996·20 cites·13 claims
- 1875US5534535ATherapeutic nucleosidesBURROUGHS WELLCOME CO·Filed 1994·Granted Jul 9, 1996·17 cites·9 claims
- 1974US7183268B22-amino-9-[(2-hydroxymethyl) cyclopropylidenemethyl] purine antiviral agentsUNIV MICHIGAN·Filed 2004·Granted Feb 27, 2007·7 cites·8 claims
- 2074US5705490APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Jan 6, 1998·9 cites·14 claims
- 2173US11981700B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2021·Granted May 14, 2024·0 cites·13 claims
- 2271US5665709APolysubstituted benzimidazole nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Sep 9, 1997·21 cites·36 claims
- 2369US10941175B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2019·Granted Mar 9, 2021·0 cites·16 claims
- 2469US6455507B1Benzimidazole derivativesSMITHKLINE BEECHAM CORP·Filed 1998·Granted Sep 24, 2002·27 cites·29 claims
- 2565US6214801B1Imidazo[1,2-a]pyridine C-nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1997·Granted Apr 10, 2001·8 cites·54 claims
- 2663US4596798A2-acetylpyridine thiosemicarbazones as antiviral agentsUS ARMY·Filed 1982·Granted Jun 24, 1986·25 cites·64 claims
- 2763US2009118308A12,2-Bis-(hydroxymethyl)cyclopropylidenemethyl-Purines and -Pyrimidines As Antiviral AgentsUNIV WAYNE STATE·Filed 2008·Application pending·0 cites
- 2862US6413944B1Triciribine and analogs as antiviral drugsUNIV MICHIGAN·Filed 1999·Granted Jul 2, 2002·16 cites·3 claims
- 2962US4777166A2-acetylpyridine thiosemicarbazone compositions as anitviral agentsUS ARMY·Filed 1986·Granted Oct 11, 1988·8 cites·68 claims
- 3060US5543413AHeterocyclic thioamides and related analogs as antiviral agents with a unique mode of actionUNIV MICHIGAN·Filed 1994·Granted Aug 6, 1996·6 cites·31 claims
- 3159US10407457B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2017·Granted Sep 10, 2019·0 cites·15 claims
- 3258US6958345B22-hydroxymethylcyclopropylidene methylpurines and -pyrimidines as antiviral agentsUNIV WAYNE STATE·Filed 2004·Granted Oct 25, 2005·0 cites·15 claims
- 3358US2012270827A1Indole Antiviral Compositions And MethodsTOWNSEND LEROY B·Filed 2012·Application pending·0 cites
- 3457US7393855B22,2-bis-(hydroxymethyl)cyclopropylidenemethyl-purines and pyrimidines as antiviral agentsUNIV MICHIGAN·Filed 2004·Granted Jul 1, 2008·0 cites·9 claims
- 3556US8202844B2Indole antiviral compositions and methodsTOWNSEND LEROY B·Filed 2011·Granted Jun 19, 2012·0 cites·3 claims
- 3654US2006122203A12-Hydroxymethylcyclopropylidenemethylpurines and - pyrimidines as antiviral agentsZEMLICKA JIRI·Filed 2005·Application pending·0 cites
- 3753US8232275B22,2-bis-(hydroxymethyl)cyclopropylidenemethyl-purines and -pyrimidines as antiviral agentsZEMLICKA JIRI·Filed 2011·Granted Jul 31, 2012·0 cites·9 claims
- 3852US2003119762A15'-substituted-ribofuranosyl benzimidazoles as antiviral agentsFiled 2002·Application pending·0 cites
- 3950US5874413A5'-substituted-ribofuranosyl benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1996·Granted Feb 23, 1999·8 cites·64 claims
- 4049US9174990B22-amino-9-[(2-hydroxymethyl) cyclopropylidenemethyl] purines as antiviral agentsZEMLICKA JIRI·Filed 2007·Granted Nov 3, 2015·0 cites·19 claims
- 4149US5712255ATreatment of herpes infections with polysubstituted benzimidazolesUNIV MICHIGAN·Filed 1995·Granted Jan 27, 1998·6 cites·16 claims
- 4246US5840743AModified benzimidazole nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1997·Granted Nov 24, 1998·4 cites·13 claims
- 4346US5827833ATriciribine and analogs as antiviral drugsUNIV MICHIGAN·Filed 1996·Granted Oct 27, 1998·6 cites·35 claims
- 4441US6455506B1Lyxofuranosyl benzimidazoles as antiviral agentsSMITHKLINE BEECHAM CORP·Filed 1998·Granted Sep 24, 2002·7 cites·66 claims
- 4536US6413938B1Benzimidazole derivatives for the treatment of viral infectionsUNIV MICHIGAN·Filed 1998·Granted Jul 2, 2002·2 cites·10 claims
- 4636US6093698APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1997·Granted Jul 25, 2000·0 cites·10 claims
- 4733US2001011075A15'-substituted-ribofuranosyl benzimidazoles as antiviral agentsFiled 1999·Application pending·0 cites
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