Inventor · disambiguated record
Christopher Ryan Butler
Also filed as: BUTLER CHRISTOPHER R · BUTLER CHRISTOPHER RYAN
37 granted patents·15 pending applications·254 citations·filing 2001–2024
97Inventor score
Top patents by PatentIndex Score
52 records- 0194US9315520B22-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H)-yl-1,3-thiazol-4-yl amidesPFIZER·Filed 2015·Granted Apr 19, 2016·15 cites·26 claims
- 0294US9198917B2Hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2015·Granted Dec 1, 2015·14 cites·21 claims
- 0394US8822456B2Hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2013·Granted Sep 2, 2014·19 cites·11 claims
- 0493US9428523B22-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H)-yl-1,3-thiazol-4-yl amidesPFIZER·Filed 2016·Granted Aug 30, 2016·12 cites·37 claims
- 0593US9192612B2Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2015·Granted Nov 24, 2015·13 cites·17 claims
- 0693US9045498B2Hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2014·Granted Jun 2, 2015·18 cites·17 claims
- 0793US9045499B2Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2014·Granted Jun 2, 2015·17 cites·7 claims
- 0893US8865706B2Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2014·Granted Oct 21, 2014·19 cites·9 claims
- 0992US8962616B2Heterocyclic substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2013·Granted Feb 24, 2015·18 cites·18 claims
- 1091US9605007B22-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H)-yl-1,3-thiazol-4-yl amidesPFIZER·Filed 2016·Granted Mar 28, 2017·8 cites·6 claims
- 1190US9845301B21,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives and 1,1,1-trifluoro-4-hydroxybutan-2-yl carbamate derivatives as MAGL inhibitorsPFIZER·Filed 2016·Granted Dec 19, 2017·8 cites·9 claims
- 1290US8933221B2Hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsBRODNEY MICHAEL AARON·Filed 2012·Granted Jan 13, 2015·15 cites·4 claims
- 1389US10604519B25,7-dihydro-pyrrolo-pyridine derivativesPFIZER·Filed 2017·Granted Mar 31, 2020·3 cites·24 claims
- 1489US9233981B1Substituted phenyl hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2014·Granted Jan 12, 2016·12 cites·17 claims
- 1585US10028962B22-amino-6-methy1-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H)-yl-1,3-thiazol-4-yl amidesPFIZER·Filed 2017·Granted Jul 24, 2018·3 cites·40 claims
- 1685US9751895B2N-[2-(2-amino-6,6-disubstituted-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H)-yl)-1,3-thiazol-4-yl]amidesPFIZER·Filed 2016·Granted Sep 5, 2017·3 cites·13 claims
- 1785US9611264B1N-[2-(3-amino-2,5-dimethyl-1,1-dioxido-5,6-dihydro-2H-1,2,4-thiadiazin-5-yl)-1,3-thiazol-4-yl] amidesPFIZER·Filed 2016·Granted Apr 4, 2017·7 cites·24 claims
- 1885US9260455B2Alkyl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2013·Granted Feb 16, 2016·7 cites·13 claims
- 1984US9403846B2Carbocyclic- and heterocyclic-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsPFIZER·Filed 2013·Granted Aug 2, 2016·7 cites·19 claims
- 2083US10329308B21,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives as MAGL inhibitorsPFIZER·Filed 2018·Granted Jun 25, 2019·2 cites·23 claims
- 2183US2024190869A15,7-dihydro-pyrrolo-pyridine derivativesPFIZER·Filed 2023·Application pending·0 cites
- 2282US10428034B21,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives and 1,1,1-trifluoro-4-hydroxybutan-2-yl carbamate derivatives as MAGL inhibitorsPFIZER·Filed 2017·Granted Oct 1, 2019·3 cites·18 claims
- 2382US9744173B22-amino 6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H)-yl-1,3-thiazol-4-yl amidesPFIZER·Filed 2017·Granted Aug 29, 2017·2 cites·24 claims
- 2482US6583155B2Method for treating allergies using substituted pyrazolesORTHO MCNEIL PHARM INC·Filed 2002·Granted Jun 24, 2003·15 cites·12 claims
- 2581US2023192690A15,7-dihydro-pyrrolo-pyridine derivativesPFIZER·Filed 2023·Application pending·0 cites
- 2679US10858373B2Heterocyclic spiro compounds as MAGL inhibitorsPFIZER·Filed 2019·Granted Dec 8, 2020·1 cites·17 claims
- 2778US6953793B2Substituted pyrazolesORTHO MCNEIL PHARM INC·Filed 2001·Granted Oct 11, 2005·11 cites·79 claims
- 2877US11905284B25,7-dihydro-pyrrolo-pyridine derivativesPFIZER·Filed 2021·Granted Feb 20, 2024·0 cites·18 claims
- 2977US2025084084A1Crystalline form of (2R)-2-(5-fluoro-2-methoxypyridin-4-yl)-1-[(2S)-7-methyl-6-(pyrimidin-2-yl)-3,4-dihydro-1H-spiro[1,8-naphthyridine-2,3-pyrrolidin]-1-yl]propan-1-onePFIZER·Filed 2024·Application pending·0 cites
- 3075US12398119B2Piperazine azaspiro derivativesPFIZER·Filed 2022·Granted Aug 26, 2025·0 cites·3 claims
- 3173US12187727B2Methods for antagonizing a melanocortin 4 receptorPFIZER·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 3273US9771379B2N-(2-(2-amino-6-substituted-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]OXAZIN-8a(8H)-yl)-thiazol-4-yl) amidesPFIZER·Filed 2016·Granted Sep 26, 2017·1 cites·26 claims
- 3371US9550795B2Hexahydropyrano[3,4-d][1,3]thiazin-2-amine compoundsBRODNEY MICHAEL AARON·Filed 2014·Granted Jan 24, 2017·1 cites·5 claims
- 3468US2020207762A15,7-dihydro-pyrrolo-pyridine derivativesPFIZER·Filed 2020·Application pending·0 cites
- 3566US11643412B2Melanocortin 4 receptor antagonists and uses thereofPFIZER·Filed 2021·Granted May 9, 2023·0 cites·20 claims
- 3666US10723711B21,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives and 1,1,1-trifluoro-4-hydroxybutan-2-yl carbamate derivatives as MAGL inhibitorsPFIZER·Filed 2019·Granted Jul 28, 2020·0 cites·18 claims
- 3763US10626125B21,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives as MAGL inhibitorsPFIZER·Filed 2019·Granted Apr 21, 2020·0 cites·23 claims
- 3862US2024182468A1Compounds for the activation of ampkPFIZER·Filed 2023·Application pending·0 cites
- 3956US2018208608A1Heterocyclic spiro compounds as magl inhibitorsPFIZER·Filed 2018·Application pending·0 cites
- 4055US10112958B2N-[2-(2-amino-6,6-disubstituted-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H)-YL)-1,3-thiazol-4-YL] amidesPFIZER·Filed 2017·Granted Oct 30, 2018·0 cites·28 claims
- 4153US2007117785A1Substituted pyrazoles and methods of treatment with substituted pyrazolesBUTLER CHRISTOPHER R·Filed 2006·Application pending·0 cites
- 4252US11524954B2Piperazine azaspiro derivativesPFIZER·Filed 2019·Granted Dec 13, 2022·0 cites·30 claims
- 4352US2005043378A1LTA4H modulatorsFiled 2004·Application pending·0 cites
- 4452US2005043379A1LTA4H ModulatorsFiled 2004·Application pending·0 cites
- 4551US10253042B2N-(2-(2-amino-6-substituted-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]oxazin-8a(8H)-YL)-thiazol-4-YL) amidesPFIZER·Filed 2017·Granted Apr 9, 2019·0 cites·6 claims
- 4650US2005245576A1Substituted pyrazolesBUTLER CHRISTOPHER R·Filed 2005·Application pending·0 cites
- 4747US2021309669A1Heterocyclic Spiro Compounds As MAGL InhibitorsPFIZER·Filed 2019·Application pending·0 cites
- 4847US2005101587A9Method for treating allergies using substituted pyrazolesFiled 2001·Application pending·0 cites
- 4947US2022363673A15-(Thiophen-2-YL)-1 H-Tetrazole Derivative as BCKDK Inhibitors Useful for Treating Various DiseasesPFIZER·Filed 2020·Application pending·0 cites
- 5044US2006223792A1Phenyl and pyridyl LTA4H modulatorsBUTLER CHRISTOPHER R·Filed 2006·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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