Patent search ap:("HALDOR TOPSØE A/S") AND inv:"Despina Tzoulaki" Page 1

1.

发明申请
A PROCESS FOR THE PREPARTION OF METHIONINE ALPHA-HYDROXY ANALOGUES FROM SUGARS AND DERIVATIVES THEREOF 审中-公开

公开(公告)号：US20180118673A1

公开(公告)日：2018-05-03

申请号：US15568943

申请日：2016-04-29

Applicant: Haldor Topsøe A/S

Inventor： Irantzu Sadaba Zubiri , Esben Taarning , Despina Tzoulaki

IPC: C07C319/14 , C07C321/04 , A23K20/142 , A23L33/17

CPC classification number: C07C319/14 , A23K20/10 , A23K20/142 , A23L33/17 , A23V2002/00 , C07C321/04 , C07C323/52

Abstract: A process for the preparation of methionine α-hydroxy analogue and derivatives thereof comprising contacting one or more sugars or derivatives thereof with a metallo-silicate composition in the presence of a compound comprising sulphur and a solvent.

2.

发明授权
Process for the preparation of methionine alpha-hydroxy analogues from sugars and derivatives thereof 有权

公开(公告)号：US10189778B2

公开(公告)日：2019-01-29

申请号：US15568943

申请日：2016-04-29

Applicant: HALDOR TOPSØE A/S

Inventor： Irantzu Sadaba Zubiri , Esben Taarning , Despina Tzoulaki

IPC: A23K20/10 , A23L33/17 , A23K20/142 , C07C319/14 , C07C321/04 , C07C323/52

Abstract: A process for the preparation of methionine a-hydroxy analogue and derivatives thereof comprising contacting one or more sugars or derivatives thereof with a metallo-silicate composition in the presence of a compound comprising sulphur and a solvent.

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