Company Filing History:
Years Active: 1979-1984
Title: Celebrating the Innovations of Robert L. Schaaf
Introduction
Robert L. Schaaf is an accomplished inventor based in Wyandotte, Michigan, known for his significant contributions to the field of polymer chemistry. With a total of four patents to his name, Schaaf is recognized for his innovative work that enhances the properties and applications of polyisocyanates, specifically in relation to microcellular polyurethane foams.
Latest Patents
Among his latest inventions, Schaaf developed a process for utilizing sediments that occur during the storage of pure MDI (4,4'-diphenylmethane diisocyanate). This patented process involves creating stable liquid carbodiimide-containing polyisocyanate compositions. The innovative method entails heating MDI at temperatures ranging from 180°C to 250°C for varying durations while introducing tris(chloromethyl)phosphine oxide. Following this, the formation of adducts is equilibrated using specific cooling and maintenance techniques. The resulting compositions exhibit low sediment levels and are particularly beneficial for the preparation of microcellular polyurethane foams.
Career Highlights
Robert L. Schaaf has made notable advancements while working at BASF Wyandotte Corporation. His expertise and research in polymer chemistry have not only fostered significant improvements in material properties but have also paved the way for new applications in the industry. His longstanding commitment to innovation has positioned him as a respected inventor in his field.
Collaborations
Throughout his career, Schaaf has collaborated with talented colleagues, including Peter T. Kan and Moses Cenker. Their joint efforts have contributed to successful projects and furthered the development of new materials and processes in the realm of polyisocyanates and polyurethane technologies.
Conclusion
Robert L. Schaaf continues to make impactful contributions to the field of polymer science through his inventive spirit and groundbreaking patents. His dedication to innovation, coupled with collaboration with his colleagues, showcases the importance of teamwork in advancing technology and enhancing industry standards. His work remains crucial in the evolution of microcellular polyurethane foams and other applications, solidifying his legacy as a leading inventor in his area of expertise.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.