Non-phosphorus hydrocarbon gelling system
Non-phosphorus-based gellants for hydrocarbon fluids
Non-polluting fluidising agents for drilling fluids having...
Non-skid finish
Non-skid surface compositions for paper products
Non-skid tire
Non-stinging wound dressing
Non-toxic ethylene glycol-based antifreeze/heat transfer...
Non-toxic, green fracturing fluid compositions, methods of...
Non-toxic, inexpensive synthetic drilling fluid
Non-visualized permanent information recording substrate for...
Non-volatile phosphorus hydrocarbon gelling agent
Non-yellowing compositions containing hexamethylenetetramine...
Nonafluoromethoxybutane compositions
Nonaqueous heat transfer fluid
Nonazeotropic refrigerant compositions and methods for using...
Noncorroding water base drilling fluids and additive system...
Nonflammable aerosol propellant microemulsion system
Nonflammable propellant blend
Nonlinear optical organic material comprising hydrazine...