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US 5,294,732 AGranted
Polysubstituted fullerenes and their preparation
AssigneeExxon Research & Engineering Co.
InventorsLong Y. Chiang, Ravindra B. Upasanti, John W. Swirczewski
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Abstract
The present invention is directed to polysubstituted fullerene moieties having a plurality of substituents thereon wherein the substituents are selected from the group consisting of hydroxy in combination with hydroxy, amino, oxide, nitro, organocarboxy, amide and mixtures thereof.
Claims8
A composition of a polysubstituted fullerene moiety having a plurality of substituents thereon, wherein said substituents are selected from the group consisting of hydroxy in combination with hydroxy, amino oxide, nitro, organocarboxy, amide, and mixtures thereof.
Dependencies are inferred from the claim text.