Inventor · disambiguated record
Leroy B. Townsend
Also filed as: TOWNSEND LEROY · TOWNSEND LEROY B
45 granted patents·4 pending applications·712 citations·filing 1973–2024
98Inventor score
Top patents by PatentIndex Score
49 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
- 0393US4140851ASynthesis and antitumor activity of 2,4,5-trisubstituted-pyrrolo2,3-d]-pyrimidine nucleosidesUS HEALTH EDUCATION & WELFARE·Filed 1977·Granted Feb 20, 1979·37 cites·6 claims
- 0492US6342501B1Pyrrolo[2,3-d] pyrimidines as antiviral agentsUNIV MICHIGAN·Filed 1999·Granted Jan 29, 2002·64 cites·51 claims
- 0591US3962211A7-substituted nucleoside compoundsUNIV UTAH·Filed 1975·Granted Jun 8, 1976·25 cites·9 claims
- 0690US4968686AAcyclic pyrrolo [2,3-d]pyrimidine analogs as antiviral agentsUNIV MICHIGAN·Filed 1989·Granted Nov 6, 1990·44 cites·41 claims
- 0788US4123524ASynthesis of 6-amino-4-methyl-8-(β-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5-C]pyridazine-5'-phosphate as a novel compound and its utility against L-1210 mouse leukemiaUS HEALTH EDUCATION & WELFARE·Filed 1977·Granted Oct 31, 1978·43 cites·2 claims
- 0886US9701706B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2016·Granted Jul 11, 2017·5 cites·30 claims
- 0985US2025084119A1Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2024·Application pending·0 cites
- 1084US9708359B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2016·Granted Jul 18, 2017·4 cites·22 claims
- 1184US7928080B2Indole antiviral compositions and methodsUNIV MICHIGAN·Filed 2009·Granted Apr 19, 2011·4 cites·18 claims
- 1284US7625871B2Indole antiviral compositions and methodsUNIV MICHIGAN·Filed 2008·Granted Dec 1, 2009·4 cites·6 claims
- 1384US5646125APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Jul 8, 1997·18 cites·4 claims
- 1484US5248672APolysubstituted benzimidazole nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1990·Granted Sep 28, 1993·45 cites·24 claims
- 1582US5654283APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Aug 5, 1997·16 cites·24 claims
- 1679US5633235ATriciribine and analogs as antiviral drugsUNIV MICHIGAN·Filed 1994·Granted May 27, 1997·40 cites·1 claims
- 1778US4892865APyrrolo[2,3-d]pyrimidine nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1987·Granted Jan 9, 1990·53 cites·17 claims
- 1877US7419963B2Indole antiviral compositions and methodsUNIV MICHIGAN·Filed 2004·Granted Sep 2, 2008·6 cites·11 claims
- 1977US5574058APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1993·Granted Nov 12, 1996·20 cites·13 claims
- 2075US5534535ATherapeutic nucleosidesBURROUGHS WELLCOME CO·Filed 1994·Granted Jul 9, 1996·17 cites·9 claims
- 2174US5705490APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Jan 6, 1998·9 cites·14 claims
- 2273US11981700B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2021·Granted May 14, 2024·0 cites·13 claims
- 2371US5665709APolysubstituted benzimidazole nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1995·Granted Sep 9, 1997·21 cites·36 claims
- 2469US10941175B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2019·Granted Mar 9, 2021·0 cites·16 claims
- 2569US6455507B1Benzimidazole derivativesSMITHKLINE BEECHAM CORP·Filed 1998·Granted Sep 24, 2002·27 cites·29 claims
- 2665US6214801B1Imidazo[1,2-a]pyridine C-nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1997·Granted Apr 10, 2001·8 cites·54 claims
- 2765US4935505ANovel azolo [1,3] diazepine-5-ol compounds and their usesTOWNSEND LEROY B·Filed 1988·Granted Jun 19, 1990·13 cites·3 claims
- 2862US6413944B1Triciribine and analogs as antiviral drugsUNIV MICHIGAN·Filed 1999·Granted Jul 2, 2002·16 cites·3 claims
- 2961USRE36187EAcyclic pyrrolo 2,3-d!pyrimidine analogs as antiviral agentsUNIV MICHIGAN·Filed 1994·Granted Apr 6, 1999·8 cites·2 claims
- 3061US5278181ASoluble alkyl[5-[amino (phenyl)methyl]-1H-benzimidazol-2-yl] carbamate anthelminticsREGENTS ACTING ON BEHALF OF TH·Filed 1992·Granted Jan 11, 1994·9 cites·6 claims
- 3161US4092472A2,4-Dichloro-5-(β-D-ribofuranosyl) pyrimidines and substituted derivativesUNIV UTAH·Filed 1976·Granted May 30, 1978·4 cites·9 claims
- 3261US3960864AMethod of synthesizing 1-(tetrahydro-2-furanyl)-5-fluorouracilUNIV UTAH·Filed 1974·Granted Jun 1, 1976·6 cites·8 claims
- 3360US5543413AHeterocyclic thioamides and related analogs as antiviral agents with a unique mode of actionUNIV MICHIGAN·Filed 1994·Granted Aug 6, 1996·6 cites·31 claims
- 3459US10407457B2Pyrrolopyrimidine nucleosides and analogs thereofCHIMERIX INC·Filed 2017·Granted Sep 10, 2019·0 cites·15 claims
- 3558US2012270827A1Indole Antiviral Compositions And MethodsTOWNSEND LEROY B·Filed 2012·Application pending·0 cites
- 3656US8202844B2Indole antiviral compositions and methodsTOWNSEND LEROY B·Filed 2011·Granted Jun 19, 2012·0 cites·3 claims
- 3754US5912356AAntiviral nucleoside analogues containing a substituted benzimidazole base attached to a carbocyclic ringGLAXO WELLCOME INC·Filed 1995·Granted Jun 15, 1999·5 cites·14 claims
- 3852US3998806Aα- and β-2'-Deoxy-6-R-substituted selenoguanosine compoundsUS HEALTH EDUCATION & WELFARE·Filed 1975·Granted Dec 21, 1976·4 cites·8 claims
- 3952US2003119762A15'-substituted-ribofuranosyl benzimidazoles as antiviral agentsFiled 2002·Application pending·0 cites
- 4051US3948897ASynthesis of 1-(tetrahydro-2-furanyl)-5-fluorouracil (Ftorafur) via direct fluorinationUS HEALTH EDUCATION & WELFARE·Filed 1973·Granted Apr 6, 1976·3 cites·4 claims
- 4150US5874413A5'-substituted-ribofuranosyl benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1996·Granted Feb 23, 1999·8 cites·64 claims
- 4249US5712255ATreatment of herpes infections with polysubstituted benzimidazolesUNIV MICHIGAN·Filed 1995·Granted Jan 27, 1998·6 cites·16 claims
- 4346US5840743AModified benzimidazole nucleosides as antiviral agentsUNIV MICHIGAN·Filed 1997·Granted Nov 24, 1998·4 cites·13 claims
- 4446US5827833ATriciribine and analogs as antiviral drugsUNIV MICHIGAN·Filed 1996·Granted Oct 27, 1998·6 cites·35 claims
- 4541US6455506B1Lyxofuranosyl benzimidazoles as antiviral agentsSMITHKLINE BEECHAM CORP·Filed 1998·Granted Sep 24, 2002·7 cites·66 claims
- 4637US4092305AAlkyl triazeno uracil compounds and method of preparation thereofTOWNSEND LEROY B·Filed 1975·Granted May 30, 1978·1 cites·16 claims
- 4736US6413938B1Benzimidazole derivatives for the treatment of viral infectionsUNIV MICHIGAN·Filed 1998·Granted Jul 2, 2002·2 cites·10 claims
- 4836US6093698APolysubstituted benzimidazoles as antiviral agentsUNIV MICHIGAN·Filed 1997·Granted Jul 25, 2000·0 cites·10 claims
- 4933US2001011075A15'-substituted-ribofuranosyl benzimidazoles as antiviral agentsFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →