Drilling composition, process for its preparation, and applications thereof | Patent Publication Number 20140048258
US 20140048258 A1Patent NumberUS 09745502 B2
Application Number14064501
Filled DateOct 28, 2013
Priority DateOct 24, 2008
Publication DateFeb 20, 2014
Original AssigneeEmery Oleochemicals Gmbh
Suncor Energy Inc.
Suncor Energy Inc.
Current AssigneeEmery Oleochemicals Gmbh
Inventor/ApplicantsDiana Maker
Nadja Herzog
Jun Liu
Heinz Muller
Michael Fefer
Nadja Herzog
Jun Liu
Heinz Muller
Michael Fefer
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