Fibrils
June 7, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMethod for manufacturing graphite whiskers using condensed polycyclic hydrocarbons Fibrous carbon production Method for making carbonaceous materials Carbon fibrils, method for producing same and compositions containing same Novel carbonaceous material and process for producing a high BTU gas from this material Method for making carbonaceous materials Process for production of a carbon filament Patent #: 4816289 InventorsAssigneeApplicationNo. 479864 filed on 06/07/1995US Classes:423/447.3, From gaseous reactants423/450, Directly from fluid hydrocarbon only423/453, By contacting with catalyst or hot solid surface423/458Gas or vapor only as infeed to processExaminersPrimary: Kunemund, RobertAttorney, Agent or FirmForeign Patent References
International ClassC01B 011/04AbstractThis invention relates to fibrils. It more particularly refers to carbon/graphite fibrils and to an improved process for producing such. Carbon fibrils as used herein means graphitic fibrils having high surface area, high Young's modulus of elasticity and high tensile strength which are grown catalytically from available sources of carbon.Other References
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