A drag-reducing agent for use in injection water at oil...
A fire retardant and a method for production thereof
A fireproofing material
A flame retardant composition
A flame-resistant flat pressed board and a process for its...
A foamer/sulfur scavenger composition and methods for making...
A green light emitting phosphor
A high performance photoluminescent material and a...
A hydrocarbon fluid composition and the method of use
A hydrophilic substance and a production method thereof
A layered cementitious composition which time releases...
A lubricating method for silicate drilling fluids
A lubricating method for silicate drilling fluids
A luminous body
A method for applying plastic soil mulch
A method for controlling the rheology of an aqueous fluid...
A method for foaming a hydrocarbon drilling fluid and for...
A method for imparting hydrophobicity to a surface of a...
A method for inhibiting freeze-clumping of aggregate materials
A method for preventing hydrates