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LT - PROCESS FOR THE PREPARATION OF 4-ALKOXY-3-HYDROXYPICOLINIC ACIDS

EN - PROCESS FOR THE PREPARATION OF 4-ALKOXY-3-HYDROXYPICOLINIC ACIDS

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 213/65
		C07D 213/79
		C07D 213/84
		C07D 213/803

European patent
(11)	Number of the document	3166927
(13)	Kind of document	T
(96)	European patent application number	15818435.8
	Date of filing the European patent application	2015-07-08
(97)	Date of publication of the European application	2017-05-17
(45)	Date of publication and mention of the grant of the patent	2020-04-22
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/US2015/039569
	Date	2015-07-08

PCT application publication
(87)	Number	WO 2016/007638
	Date	2016-01-14

Priority applications
(30)	Number	Date	Country code
	201462021876 P	2014-07-08	US
	201462021877 P	2014-07-08	US
	201462021881 P	2014-07-08	US

Inventors
(72)	RENGA, James M., US ZHU, Yuanming, US WHITEKER, Gregory T., US CHOY, Nakyen, US

Grantee
(73)	Dow AgroSciences LLC, 9330 Zionsville Road, Indianapolis, IN 46268, US

Title
(54)	PROCESS FOR THE PREPARATION OF 4-ALKOXY-3-HYDROXYPICOLINIC ACIDS
	PROCESS FOR THE PREPARATION OF 4-ALKOXY-3-HYDROXYPICOLINIC ACIDS