Company Filing History:
Years Active: 1991
Title: Albert J. Siuta: Innovator in Polyurethane Chemistry
Introduction
Albert J. Siuta, an accomplished inventor based in Coopersburg, PA, has made significant strides in the field of polyurethane chemistry. With a keen focus on improving manufacturing processes, his work has contributed to better industrial practices and has had implications for various applications of polyurethane materials.
Latest Patents
Siuta holds a patent for "Preparation of urethane prepolymers having low levels of residual." This invention presents a wiped film evaporation process designed to reduce the amount of residual toluene diisocyanate in a polyurethane prepolymer reaction product mixture. The innovation incorporates the use of an inert sweeping gas, which is introduced after passing through a holdup volume of the prepolymer that has already traversed the evaporation zone. This method not only enhances the purity of the product but also improves the overall efficiency of the manufacturing process.
Career Highlights
Albert Siuta is associated with Air Products and Chemicals, Inc., a prominent player in the specialty gases and chemicals sector. His role at the company underscores his expertise in chemical engineering and innovation. The insights gained through his patent work have undoubtedly influenced the direction of research and development within the company.
Collaborations
Throughout his career, Siuta has collaborated with notable colleagues, including William Edward Starner and Bernard A. Toseland. These partnerships have allowed him to pool resources and knowledge in the pursuit of advancements in polyurethane chemistry and related fields.
Conclusion
Albert J. Siuta exemplifies the spirit of innovation within the chemical industry, demonstrating how creativity and technical expertise can lead to impactful inventions. His contributions not only mark a significant advancement in polyurethane manufacturing but also serve as an inspiration for future inventors aiming to make their mark in the world of materials science.