Company Filing History:
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1 out of 1,058 
1 out of 832,966 Years Active: 1999-2003
Title: The Innovative Contributions of Eugene Kyle Stephenson
Introduction
Eugene Kyle Stephenson is a notable inventor based in Spartanburg, SC (US). He has made significant contributions to the field of colorants and wax formulations, holding a total of three patents. His work showcases a blend of creativity and scientific expertise, leading to advancements in various applications.
Latest Patents
One of his latest patents is for polymeric acetoacetanilide azo colorants. This invention relates to colorants that comprise a chromophore featuring a single azo acetoacetanilide moiety, with each moiety having at least one poly(oxyalkylene) chain. These colorants exhibit exceptional base stability and lightfastness, particularly when incorporated within specific media or on the surface of certain substrates. The poly(oxyalkylene) chains enhance solubility in various solvents or resins, allowing for the introduction of these excellent coloring chromophores into diverse media and substrates. Additionally, he has developed wax compositions that include alkenyl succinic anhydride-capped poly(oxyalkylenated) colorants. This invention focuses on wax formulations, particularly crayons, that utilize these polymeric ASA-capped colorants, which provide superior coloring, reduced migratory properties, and improved balanced burning characteristics compared to traditional crayon colorants, pigments, and dyestuffs.
Career Highlights
Eugene has worked with Milliken Research Corporation, where he has contributed to various innovative projects. His experience in this esteemed organization has allowed him to refine his skills and develop groundbreaking inventions that have practical applications in the industry.
Collaborations
Throughout his career, Eugene has collaborated with notable individuals such as Leonard J. Starks and X Edward Zhao. These partnerships have fostered an environment of creativity and innovation, leading to the successful development of his patents.
Conclusion
Eugene Kyle Stephenson's contributions to the field of colorants and wax formulations highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving product performance and expanding the possibilities within his field.