Patent · US Active

Methods and compositions for making ephedrine and related alkaloid compounds

US10676767B2 · kind B2 · utility

0Cited by
1References
17Claims
0Family size

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Key dates

Filing dateJun 22, 2016
Grant dateJun 9, 2020
Priority date—
Expiry dateOct 15, 2036

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12Y201/01
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

Methods for making alkaloid compounds, including ephedrine and derivatives thereof. The methods involve the performance of an N-methyltransferase catalyzed chemical reaction.

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