Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Condition responsive means controls separating means
Reexamination Certificate
2004-09-20
2008-11-11
Mackey, Patrick H (Department: 3653)
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Condition responsive means controls separating means
C209S578000, C209S579000, C209S580000
Reexamination Certificate
active
07449655
ABSTRACT:
Apparatus for classifying objects in an input waste stream comprises a hyperspectral sensor, means for moving objects in the input waste stream relative to the sensor and through a sensing region thereof, and processing means for classifying objects in the input waste stream on the basis of signals output from the hyperspectral sensor to the processing means. The apparatus allows classification of objects composed of one of a wide range of materials and also provides for discrimination of objects comprising different grades of the same material.
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Cowling Donald
Randall Peter Neil
Kum Kalyanavenkateshware
Mackey Patrick H
McDonnell Boehnen & Hulbert & Berghoff LLP
Qinetiq Limited
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