Drilling composition, process for its preparation, and applications thereof | Patent Publication Number 20170233633
US 20170233633 A9Patent NumberUS 09745502 B2
Application Number14064501
Filled DateOct 28, 2013
Priority DateOct 24, 2008
Publication DateAug 17, 2017
Original AssigneeSuncor Energy Inc.
Emery Oleochemicals Gmbh
Emery Oleochemicals Gmbh
Current AssigneeEmery Oleochemicals Gmbh
Inventor/ApplicantsJun Liu
Heinz Muller
Diana Maker
Nadja Herzog
Michael Fefer
Heinz Muller
Diana Maker
Nadja Herzog
Michael Fefer
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