Elancourt
France
5
2014-12-04
The entities that hold a legal rights for patent applications filed by inventor Dargaud Bernard:
Bernard Dargaud from Elancourt, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatuses and methods for testing wellbore fluids
#2 | 2011-05-12Method of characterizing the self-healing properties of a set cement based material in contact with hydrocarbons
#3 | 2008-04-24Injection apparatus for injecting an activated fluid into a well-bore and related injection method
#4 | 2005-06-21Cementing compositions and the use of such compositions for cementing wells
#5 | 2005-06-07Cementing compositions and application of such compositions for cementing oil wells or the like
987431 ⎘