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Pulickel M. Ajayan
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Tokyo, JP
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last 30 patents
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Patent Grant
Method of purifying carbon nanotubes
Patent number
5,641,466
Issue date
Jun 24, 1997
NEC Corporation
Thomas Ebbesen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Carbon nanotubule enclosing a foreign material
Patent number
5,457,343
Issue date
Oct 10, 1995
NEC Corporation
Pulickel M. Ajayan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING