HAKOGI; Toshikazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for HAKOGI; Toshikazu.The latest application filed is for "stereoselective process for preparing substituted polycyclic pyridone derivatives".

Company Profile

1.14.14

HAKOGI; Toshikazu - Amagasaki-shi Hyogo
Hakogi; Toshikazu - Osaka JP
Hakogi; Toshikazu - Hyogo JP
Hakogi; Toshikazu - Amagasaki JP
Hakogi; Toshikazu - Hyogo-ken JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Stereoselective Process For Preparing Substituted Polycyclic Pyridone Derivatives App 20200247818 - Kind Code	2020-08-06
Substituted (3S,11AR)-N-[(2,4-difluorophenyl)methyl]-6-oxy-3-methyl-5,7-dioxo-2,3,5,7- ,11,11A-hexahydro[1,3]oxazolo[3,2-A]pyrido[1,2-D]pyrazine-8-carboxamides as HIV agents Grant 9,707,246 - Johns , et al. July 18, 2	2017-07-18
Chemical Compounds App 20150335667 - JOHNS; Brian Alvin ; et al.	2015-11-26
(3S,11aR)-6-[(phenylmethyl)oxy]-3-methyl-2,3,11,11a-tetrahydrooxazolo[3,2-- a]pyrido[1,2-d]pyrazine-5,7-dione of the formula P-9 and/or (3S,11aR)-6-[(phenymethyl)oxy]-8-bromo-3-methyl-2,3,11,11a-tetrahydrooxaz- olo[3,2-a]pyrido[1,2-d]pyrazine-5,7-dione of the formula P-10 Grant 9,133,216 - Johns , et al. September 15, 2	2015-09-15
(3S,11aR)-6-[(PHENYLMETHYL)OXY]-3-METHYL-2,3,11,11a-TETRAHYDROOXAZOLO[3,2-- a]PYRIDO[1,2-d]PYRAZINE-5,7-DIONE OF THE FORMULA P-9 AND/OR (3S,11aR)-6-[(PHENYLMETHYL)OXY]-8-BROMO-3-METHYL-2,3,11,11a-TETRAHYDROOXA- ZOLO[3,2-a]PYRIDO[1,2-d]PYRAZINE-5,7-DIONE OF THE FORMULA P-10 App 20150183803 - JOHNS; Brian Alvin ; et al.	2015-07-02
Substituted (3S, 11aR)-N-[(2,4-difluorophenyl)methyl]-6-oxy-3-methyl-5,7-dioxo-2,3,5,7,11,- 11a-hexahydro[1,3]oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamides of formula (I) useful as HIV agents Grant 9,012,650 - Johns , et al. April 21, 2	2015-04-21
2-(2-hydroxy-2-phenylethyl)-3-[(phenylmethyl)oxy]-4H-pyran-4-one of the formula P-3 and/or 2-[(E)-2-phenylethenyl]-3-[(phenylmethyl)oxy]-4H-Pyran-4-one of the formula P-4 Grant 8,981,129 - Johns , et al. March 17, 2	2015-03-17
4-oxo-3-[(phenylmethyl)oxy]-4H-pyran-2-carboxylic acid Grant 8,940,912 - Johns , et al. January 27, 2	2015-01-27
Chemical Compounds App 20140256961 - JOHNS; Brian Alvin ; et al.	2014-09-11
Chemical Compounds App 20140256679 - JOHNS; Brian Alvin ; et al.	2014-09-11
1-(2,3-dihydroxypropyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridine- carboxylic acid of the formula P-6 and/or methyl 1-(2,3-dihydroxypropyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridin- ecarboxylate of the formula P-7 Grant 8,765,965 - Johns , et al. July 1, 2	2014-07-01
Processes and Intermediates for carbamoylpyridone HIV integrase inhibitors Grant 8,669,362 - Johns , et al. March 11, 2	2014-03-11
Chemical Compounds App 20140039207 - JOHNS; Brian Alvin ; et al.	2014-02-06
Chemical Compounds App 20140031555 - JOHNS; Brian Alvin ; et al.	2014-01-30
Processes And Intermediates For Carbamoylpyridone Hiv Integrase Inhibitors App 20140005405 - JOHNS; Brian ; et al.	2014-01-02
Methyl 3-(benzyloxy)-1-(2,2-dihydroxyethyl)-4-oxo-1,4-dihydropyridine-2-ca- rboxylate and processes for the preparation thereof Grant 8,580,967 - Johns , et al. November 12, 2	2013-11-12
Processes and intermediates for carbamoylpyridone HIV integrase inhibitors Grant 8,552,187 - Johns , et al. October 8, 2	2013-10-08
Chemical compounds Grant 8,217,034 - Johns , et al. July 10, 2	2012-07-10
Processes And Intermediates For Carbamoylpyridone Hiv Integrase Inhibitors App 20110263855 - Johns; Brian Alvin ; et al.	2011-10-27
Chemical Compounds App 20110190236 - Johns; Brian Alvin ; et al.	2011-08-04
Chemical Compounds App 20110183940 - Johns; Brian Alvin ; et al.	2011-07-28
2-(Pyrazole-1-Yl)Pyridine Derivative App 20080086007 - Shimizu; Sumio ; et al.	2008-04-10
Sphingomyelin analogues and a process for preparation thereof Grant 7,232,914 - Katsumura , et al. June 19, 2	2007-06-19
Photoaffinity-labeled sphingomyelin analogs and processes thereof Grant 7,084,285 - Katsumura , et al. August 1, 2	2006-08-01
Sphingomyelin analogues and a process for preparation thereof App 20060008518 - Katsumura; Shigeo ; et al.	2006-01-12
Photoaffinity-labeled sphingomyelin analogs and processes thereof App 20050182265 - Katsumura, Shigeo ; et al.	2005-08-18

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