Company Filing History:
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1 out of 832,843 Years Active: 2003-2010
Title: Innovations by Inventor Chad Huffman in Carbon Nanotube Technology
Introduction: Chad Huffman is a prominent inventor based in Houston, TX, with a remarkable portfolio of nine patents to his name. His work primarily focuses on the field of carbon nanotubes, which are hailed for their outstanding properties and wide range of applications in materials science and nanotechnology.
Latest Patents: Among his latest innovations, two notable patents stand out. The first is titled "Sidewall Derivatized Carbon Nanotubes," which addresses the development of chemical derivatives of carbon nanotubes with diameters up to 3 nm. This inventive process involves reacting single-wall carbon nanotubes with fluorine gas, leading to the derivatization of these nanotubes. The method includes stages of recovery and nucleophilic substitution, allowing for the precise attachment of substituents based on the chosen nucleophile. Preferred nucleophiles include alkyl lithium species, such as methyl lithium, which enhance the functionality of the nanotubes.
The second crucial patent is "Functionalized Single-Wall Carbon Nanotubes." This invention also revolves around creating chemical derivatives of carbon nanotubes, focusing on their use in the synthesis of carbon fibers. The process mirrors that of the previous patent, utilizing fluorine gas to derive single-wall carbon nanotubes and allowing for subsequent reactions with nucleophiles or hydrazine compounds to control the presence of substituents on the sidewalls. This innovation not only deepens the understanding of carbon nanotube modification but also paves the way for advanced applications.
Career Highlights: Chad Huffman's career has been distinguished by his association with notable institutions such as William Marsh Rice University. His continuous pursuit of research and development aims to push the boundaries of carbon nanotube technology further, contributing greatly to the field.
Collaborations: Throughout his career, Huffman has collaborated with esteemed colleagues like Richard E. Smalley and Daniel T. Colbert, who have played crucial roles in research and development initiatives. These collaborations have propelled advancements in the understanding and utility of carbon nanotubes, fostering a spirit of innovation and discovery.
Conclusion: Chad Huffman’s contributions to the field of carbon nanotubes through his innovative patents exemplify a commitment to advancing technology. His research not only enhances the functionality of carbon nanotubes but also opens new avenues for various applications, underscoring his role as an influential inventor in the realm of nanotechnology.