专利检索 ap:("Novogy, Inc.") AND inv:"GIORNO, Dennis" 第 1 页

1.

发明公开
ENGINEERED LUBRICANT 审中-公开

公开(公告)号：EP3402879A1

公开(公告)日：2018-11-21

申请号：EP17739024.2

申请日：2017-01-13

申请人： Novogy, Inc.

发明人： GIORNO, Dennis , RAJGARHIA, Vineet B. , VIDALIN, Olivier , SHAW, Arthur J., IV , TSAKRAKLIDES, Vasiliki

IPC分类号： C12N9/02 , C12P1/02

CPC分类号： C09K8/035 , C09K2208/34 , C12Y203/0102 , C12Y301/01003

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.