Production of stable aqueous hydrolyzable organosilane...

Production of substantially monodisperse phosphor particles

Production of thin, phosphorescent nylon yarn

Propellant of reduced combustibility

Propellant-active carrier system for water-based paints

Proppant and method for higher production of a well

Proppant and methods of use

Proppant and production method thereof

Proppant material and formation hydraulic fracturing method...

Proppant, proppant production method and use of proppant

Proppants and their manufacture

Proppants and their manufacture

Proppants useful for prevention of scale deposition

Proppants with soluble composite coatings

Protection of beaches and sand dunes against erosion

Protective additive for radiators in coolants containing water

Protective coating

Protective flame barrier product

Protective spinel coating for aluminate phosphors

Proteinaceous adhesive composition with lower alkyl alcohols