专利检索 ap:("Baker Hughes, LLC") AND inv:"Jason J. Thomas" 第 1 页

1.

发明授权
High temperature tolerant, modified cationic starch-based additives for water clarification 有权

公开(公告)号：US11104854B2

公开(公告)日：2021-08-31

申请号：US16517241

申请日：2019-07-19

申请人： Baker Hughes, LLC

发明人： Christabel Tomla , Wojciech Jakubowski , Jason J. Thomas

IPC分类号： C10G33/04 , C08L3/04 , C08L33/26 , C02F1/40 , C02F1/68 , C08L33/08

摘要： The present disclosure is directed to additives comprising modified cationic starches that may be applied to a production fluid at high temperatures, such as temperatures ranging from about 80° C. to about 300° C., for separating water from an emulsion in the production fluid.