Inventor
HUSSAIN SYED M SHAKIL
SA5 patents
Patents
5 patentsUS10479762B1Nov 19, 2019
Zwitterionic surfactant containing ethoxylate units
UNIV KING FAHD PET & MINERALS10 citations81
US11858878B2Jan 2, 2024
Gemini surfactant composition and method for treating subterranean rock
UNIV KING FAHD PET & MINERALS0 citations59
US11512045B2Nov 29, 2022
Synthesis and evaluation of novel amido-amine cationic gemini surfactants containing flexible and rigid spacers
UNIV KING FAHD PET & MINERALS1 citations59
US11459499B2Oct 4, 2022
Amidoamine-based gemini surfactant containing ethoxylate units and a method for oil recovery
UNIV KING FAHD PET & MINERALS0 citations59
US11421145B2Aug 23, 2022
Oil recovery methods using a formulation containing an unsaturated zwitterionic surfactant and a polymer
UNIV KING FAHD PET & MINERALS0 citations49