LandOfFree - US Patents - Listing for Classifying, separating, and assorting solids

Classifying – separating – and assorting solids – With heat treatment

Method of separating paper and plastic pieces

Classifying – separating – and assorting solids – Plural – diverse separating operations – Including electrostatic

Method of separating plastic

Classifying – separating – and assorting solids – With heat treatment

Method of separating poly(ethylene terephthalate) (PET) and poly

Classifying – separating – and assorting solids – Electrostatic – Free fall type particle charging

Method of separating polyethylene (PE) and polypropylene (PP)

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Method of separating products of different density and apparatus

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Method of separating pulp containing magnetic constituents in a

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Sorting special items or sorting by methods and apparatus...

Method of separating resource materials from solid waste

Classifying – separating – and assorting solids – Electrostatic – Attracting

Method of separating vermiculite from the associated gangue

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation

Method of separation by altering molecular structures

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation

Method of separation of material from material mixtures

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Method of separation of solid phase in drilling mud

Classifying – separating – and assorting solids – Plural – diverse separating operations – Including sorting of special items or sorting by methods or...

Method of sorting a plurality of individually conveyed articles

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Condition responsive means controls separating means

Method of sorting and categorizing seed

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Separating means

Method of sorting and counting cans

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Sorting bottles – ampoules – jars – drinking vessels – or like...

Method of sorting containers

Classifying – separating – and assorting solids – Sifting – Feeding and discharging

Method of sorting fibre suspensions as well as a pressure sorter

Classifying – separating – and assorting solids – Stratifiers – With pneumatic treatment

Method of sorting fluidized particulate material and apparatus t

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Condition responsive means controls separating means

Method of sorting mail for carriers using separators

Classifying – separating – and assorting solids – Electrostatic

Method of sorting mail using a coded postage stamp