Patent · US Active

Process for the preparation of topiramate

US7414126B2 · kind B2 · utility

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18Claims
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Key dates

Filing dateApr 29, 2005
Grant dateAug 19, 2008
Priority date
Expiry dateJan 26, 2027

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07H11/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The present invention relates to a process for the preparation of topiramate, intermediates in this process and a process for the preparation of these intermediates.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.