Classifying – separating – and assorting solids – Plural – diverse separating operations – Magnetic and fluid suspension
Reexamination Certificate
2005-06-07
2005-06-07
Walsh, Donald P. (Department: 3653)
Classifying, separating, and assorting solids
Plural, diverse separating operations
Magnetic and fluid suspension
C209S214000, C209S232000
Reexamination Certificate
active
06902065
ABSTRACT:
Under a magnetic field gradient, solid particles floating and/or sinking in a supporting liquid (most suitably a paramagnetic one) are levitated or anti-levitated at different locations depending on their densities and diamagnetic susceptibilities.
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Kimura Tsunehisa
Kitazawa Koichi
Mamada Shogo
Yamato Masafumi
Burns Doane , Swecker, Mathis LLP
Japan Society for the Promotion of Science
Rodriguez Joseph C
Walsh Donald P.
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