Patent · US Active

Process for the preparation of vitamin K2

US7718407B2 · kind B2 · utility

2Cited by

4References

7Claims

0Family size

Assignee

GNOSIS SPA · IT

Inventors

Alberto Benedetti · Cernusco sul Naviglio, IT
Simona Daly · Monza, IT
Roberto Xaiz · Monza, IT
Hermes Pagani · Sesto San Giovanni, IT

Key dates

Filing date	Dec 8, 2006
Grant date	May 18, 2010
Priority date	—
Expiry date	Dec 8, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12P7/66
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A process for the preparation of vitamin K2 (MK-7) comprising the culture of Bacillus subtilis mutant strain GN13/72-DSM 17766 deposited on Dec. 5, 2005 at the DSMZ.

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