Drilling composition, process for its preparation, and applications thereof | Patent Number 09745502

US 09745502 B2
Application Number14064501
Publication NumberUS 20140048258 A1
Pendency3 years, 10 months, 6 days
Filled DateOct 28, 2013
Priority DateOct 24, 2008
Publication DateFeb 20, 2014
Expiration DateOct 23, 2028
Inventor/ApplicantsNadja Herzog
Heinz Muller
Diana Maker
Jun Liu
Michael Fefer
ExaminesLEFF, ANGELA MARIE DITRAN
Art Unit3674
Technology Center3600
Assignments
Emery Oleochemicals Gmbh
Current
Emery Oleochemicals Gmbh
Original
Suncor Energy Inc.
Original
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