| |
Patent Applications
- Gemini Surfactants Based on
Pentaerythritol and Their Method of Preparation. Jahan, N.; Nawal, P.;
Petropolis, C.P.; Tran, T. H.;
Marangoni, D.G.; Grindley, T.B.; US Patent Application, Filed October, 2009.
- Shale Hydration Inhibition Agents for Utilization in Water-Based
Drilling Fluids; Gillis, S.; MacInnis, A.; McLachlan, A.A.; Landry, J.M.;
Nyangulu,
J.; Marangoni, D.G.; US Patent Application, filed, October,
2009.
- Surfactant Compositions, Uses Thereof, and Method for
Making Same; Singh, K.; Marangoni, D.G.; US Patent
Application, Filed September, 2009.
- The Development of an Oil-Based Drilling Fluid for
Non-Conventional Oil-Bearing Formations; Leblanc, A.; Kovacs,
R.; Marangoni, D.G.; Jeanson, D.R.; Canadian Patent Application CA2478622,
filed, August, 2004.
|