发明公开
- 专利标题： ENGINEERED LUBRICANT
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申请号： EP17739024.2申请日： 2017-01-13
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公开(公告)号： EP3402879A1公开(公告)日： 2018-11-21
- 发明人: GIORNO, Dennis , RAJGARHIA, Vineet B. , VIDALIN, Olivier , SHAW, Arthur J., IV , TSAKRAKLIDES, Vasiliki
- 申请人： Novogy, Inc.
- 申请人地址： 85 Bolton Street Cambridge, MA 02140 US
- 专利权人： Novogy, Inc.
- 当前专利权人： Novogy, Inc.
- 当前专利权人地址： 85 Bolton Street Cambridge, MA 02140 US
- 代理机构： De Clercq & Partners
- 优先权： US201662278519P 20160114
- 国际公布： WO2017123913 20170720
- 主分类号： C12N9/02
- IPC分类号： C12N9/02 ; C12P1/02
摘要：
Disclosed are compositions for drilling and/or maintaining a wellbore, e.g., drilling fluids and drilling muds, comprising oleaginous yeast. The oleaginous yeast may comprise at least about 45 wt% oil. The oleaginous yeast may comprise a genetic modification that either increases the oil content of the yeast, alters the lipid composition of the yeast, and/or provides a selective advantage for the yeast, e.g., relative to an unmodified yeast of the same species.
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