Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2011-01-11
2011-01-11
Mayes, Melvin C (Department: 1793)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C423S461000, C423S44500R, C977S845000, C977S847000, C106S287200, C548S416000, C548S415000, C438S099000, C455S125000
Reexamination Certificate
active
07867469
ABSTRACT:
Separation of carbon nanotubes or fullerenes according to diameter through non-covalent pi-pi interaction with molecular clips is provided. Molecular clips are prepared by Diels-Alder reaction of polyacenes with a variety of dienophiles. The pi-pi complexes of carbon nanotubes with molecular clips are also used for selective placement of carbon nanotubes and fullerenes on substrates.
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Afzali-Ardakani Ali
Kagan Cherie R.
Tromp Rudolf
Alexanian Vazken
Connolly Bove & Lodge & Hutz LLP
Gregorio Guinever S
International Business Machines - Corporation
Mayes Melvin C
LandOfFree
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