Glen Anthony Thommes

Title: Glen Anthony Thommes: Innovator in Photohardenable Compositions

Introduction: Glen Anthony Thommes is an accomplished inventor based in Wilmington, DE, with an impressive portfolio that includes two patents. His work primarily focuses on advancements in photohardenable compositions and stabilizers that enhance solid imaging technology. As a key figure at E.I. DuPont De Nemours and Company, Thommes plays a significant role in driving innovation within the industry.

Latest Patents: Thommes's latest innovations include notable patents which reflect his expertise in materials science. The first patent is for a photohardenable epoxy composition, specifically designed for solid imaging applications. This composition boasts improved photospeed and excellent initial green strength. It allows for the production of high-accuracy articles that exhibit minimal distortion and exceptional clarity. Additionally, the composition is characterized by low toxicity and reduced sensitivity to water, making it a safe and effective choice for various applications.

His second patent focuses on stabilizers used in formulations containing photoacid precursors and cationically polymerizable materials. This invention introduces stabilizers that have limited solubility in the formulations and exist in solubility equilibrium. By maintaining a solid phase in excess of their solubility limit, these stabilizers ensure a continuous replenishment of concentration as they react with undesired free acid, thus enhancing the effectiveness of the formulations.

Career Highlights: Throughout his career at E.I. DuPont De Nemours and Company, Glen Thommes has made significant contributions to the field of materials science. His patents demonstrate a commitment to developing advanced compositions that meet the growing demands of solid imaging technologies.

Collaborations: Collaboration is crucial in the realm of innovation, and Thommes has worked alongside notable colleagues such as John Alan Lawton and William J. Nebe. Together, they contribute to a collaborative environment that fosters creativity and the sharing of ideas, resulting in cutting-edge technological advancements.

Conclusion: Glen Anthony Thommes stands out as a pioneer in the field of photohardenable compositions and stabilizers. His contributions at E.I. DuPont De Nemours and Company, along with his collaborative efforts, continue to push the boundaries of innovation. With a focus on safety, accuracy, and efficiency, Thommes's work exemplifies the essence of technological advancement in materials science.