Improved rotary device for the catalytic purification of...

Improved salt basket for crystallizer and method of use in...

Improved screen nozzle

Improved sealing for liquid filter

Improved self-cleaning filter for agricultural irrigation water

Improved separator and process

Improved separator for immiscible liquids

Improved silica membranes and process of production thereof

Improved solid filtration media incorporating elevated...

Improved solvent extraction and recovery

Improved solvent use and regeneration

Improved split flow process and apparatus

Improved static fluid separator device

Improved strainer

Improved tangential filtration process and apparatus

Improved thermodynamic separation of heavier components from...

Improved ulpa filter

Improved vacuum pressure swing adsorption process

Improved vapor-liquid contacting in co-current contacting...

Improved venting system for minimizing condensation in a...