Company Filing History:
Years Active: 1976-1991
Title: The Innovations of Sven H Ruetman
Introduction
Sven H Ruetman is a notable inventor based in Walnut Creek, CA (US). He has made significant contributions to the field of polyurethane technology, holding a total of 7 patents. His work has had a considerable impact on the industry, particularly through his latest innovations.
Latest Patents
Among his latest patents is a semi-continuous process for the preparation of polyurethane-urea aqueous dispersions. This innovative process allows for the efficient production of polyurethane ionomers, which are essential in various applications. Another significant patent involves the creation of bulk polyurethane ionomers, which are prepared by reacting an isocyanate-terminated ionic prepolymer with a hydrocarbon polyol chain extender. This prepolymer is derived from a combination of diisocyanate, a mixture of diol and organic polyol, and a difunctional isocyanate-reactive component containing an ionic group.
Career Highlights
Sven H Ruetman is currently associated with The Dow Chemical Company, where he continues to advance his research and development efforts. His expertise in polyurethane technology has positioned him as a key player in the field, contributing to the company's innovative projects.
Collaborations
Throughout his career, Sven has collaborated with esteemed colleagues such as Joginder N Anand and G Robert Collins. These partnerships have fostered a collaborative environment that enhances the development of new technologies.
Conclusion
Sven H Ruetman is a distinguished inventor whose work in polyurethane technology has led to significant advancements in the industry. His contributions, marked by multiple patents, reflect his commitment to innovation and excellence.