Apparatus to concentrate and purify alcohol
Application of film forming technology to fragrance control...
Aqueous ammonia process and mixing apparatus therefor
Article comprising a water soluble bag containing a multiple use
Article for maintaining more even concentrations of bleach in a
Automatic toilet bowl cleaner
Batch liquid purifier
Benzopyrans
Brine maker
Brine maker with removable hopper
Buoyant dispensing device
Cake-like detergent and method of manufacture
Carbon fiber-reinforced carbon composite material and process fo
Cascade sieve tray for extraction and deasphalting
Centrifugal counter-flow liquid contactor
Ceramic fiber reinforced silicon carboxide composite
Chemical delivery container
Chemical dispenser
Chemical dispenser
Chemical dispenser and method of dispensing chemical