Location History:
- Charleston, WV (US) (1988 - 1991)
- Chicago, IL (US) (1993)
Company Filing History:
3 out of 822 
1 out of 138 
1 out of 2,921 
Years Active: 1988-1993
Title: The Innovative Contributions of David N. Edwards
Introduction: David N. Edwards is a prominent inventor based in Charleston, West Virginia, recognized for his significant contributions to the field of polymer chemistry. With a remarkable portfolio of five patents, Edwards has played a pivotal role in the development of advanced materials and processes that enhance polymer production and performance.
Latest Patents: Among his latest innovations are two notable patents. The first, titled "Process for Producing Sticky Polymers," outlines a unique method for generating sticky polymers in a fluidized bed reactor. This process operates at polymerization reaction temperatures that exceed the softening temperatures of the sticky polymers, utilizing silica as a support material for the catalyst. The second patent, "Preparation of Very Low Molecular Weight Polyethylene in a Fluidized Bed," details a continuous process for producing ethylene copolymers with very low molecular weights. This method involves polymerization in the presence of reduced hydrogen concentrations, employing a dialkylzinc compound to improve catalyst activity and polymer productivity.
Career Highlights: Throughout his career, David N. Edwards has been associated with reputable companies such as Union Carbide Chemicals & Plastics Technology Corporation and Union Carbide Chemicals and Plastics Company, Inc., where he contributed to various innovative projects and developments in polymer technology.
Collaborations: Edwards has also collaborated with esteemed colleagues in the field, including Kiu H. Lee and Arthur E. Marcinkowsky. These collaborations have further bolstered his research efforts and innovation in polymer chemistry, leading to advancements that benefit various industrial applications.
Conclusion: David N. Edwards stands out as a key figure in the realm of polymer innovation. His patents and collaborative endeavors continue to influence the industry, paving the way for new materials and processes that meet the evolving needs of polymer applications. As he continues to push the boundaries of polymer science, his contributions will undoubtedly leave a lasting impact on the field.