发明授权
- 专利标题: Method of preventing bacteriophage infection of bacterial cultures
- 专利标题(中): 防止细菌培养物噬菌体感染的方法
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申请号: US09720096申请日: 1999-07-02
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公开(公告)号: US07892585B1公开(公告)日: 2011-02-22
- 发明人: Dan Nilsson , Thomas Janzen
- 申请人: Dan Nilsson , Thomas Janzen
- 申请人地址: DK Horsholm
- 专利权人: CHR Hansen A/S
- 当前专利权人: CHR Hansen A/S
- 当前专利权人地址: DK Horsholm
- 代理机构: Hunton & Williams LLP
- 优先权: DK199800878 19980703
- 国际申请: PCT/DK99/00382 WO 19990702
- 国际公布: WO00/01799 WO 20000113
- 主分类号: A23C9/12
- IPC分类号: A23C9/12
摘要:
Method of preventing bacteriophage infection of bacterial cultures comprising modified strains, wherein the cultures are completely resistant to bacteriophage attack and have retained their capability of being metabolically active. The method is useful in the manufacturing of food products, feed products or useful metabolite products.
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