David Shtern is a notable inventor based in West Bloomfield, MI (US). He has made significant contributions to the field of polyurethane foam technology, holding 2 patents that showcase his innovative approach to material science.

Latest Patents

Shtern's latest patents include a "Polyisocyanate composition, a polyurethane foam obtained therefrom and use thereof." This patent describes an isocyanate composition and a method of using the polyurethane foam in various applications. Another significant patent is the "Method of forming a polyurethane foam article," which outlines a process that involves forming a resin composition. This composition includes a polyol component, an amine catalyst, and a blowing component, which consists of a hydrofluoroolefin and formic acid. The method details the steps of combining the resin composition, a recycled resin composition, and an isocyanate component to create a reaction mixture, ultimately leading to the formation of the polyurethane foam article.

Career Highlights

David Shtern is associated with BASF SE Corporation, a leading company in the chemical industry. His work at BASF has allowed him to develop and refine his innovative ideas in polyurethane technology, contributing to advancements in the field.

Collaborations

Shtern has collaborated with notable colleagues, including Michael J. Krupa and Robert S. Coleman. Their teamwork has fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in their field.

Conclusion

David Shtern's contributions to polyurethane foam technology through his patents and work at BASF SE Corporation highlight his role as a significant inventor in the industry. His innovative methods and compositions continue to influence the development of new materials and applications.