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Assignee: Hyperion Catalysis International, Inc.


Location: Andover, MA
No. of patents: 1

NumberTitleIssue Date
4663230Carbon fibrils, method for producing same and compositions containing same
This invention concerns an essentially cylindrical discrete carbon fibril characterized by a substantially constant diameter between about 3.5 and about 70 nanometers, e.g. between about 7 and 25 nanometers, length greater than about 102 times ...
05/05/1987
 
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