This inventor holds 1 USPTO granted patent. Top assignee: 3M Innovative Properties Company. Active years: 1981.
Company Filing History:
Years Active: 1981
Title: Stewart P. Lee: Innovator in Polyurethane Technology
Introduction
Stewart P. Lee is a notable inventor based in Van Nuys, CA (US). He has made significant contributions to the field of polyurethane technology, particularly in developing materials that resist swelling in water and oil. His innovative work has implications for various industries, including manufacturing and consumer products.
Latest Patents
Stewart P. Lee holds a patent for an "Oil and water resistant polyurethane resin and polyol composition useful." This invention focuses on creating polyurethanes that are resistant to swelling in water and oil, especially cooking oils. The patent describes a process derived from the polymerization of organic polyisocyanate and a novel polyol composition, which includes hydroxyl-terminated poly(haloalkylene ether) and hydroxyl-terminated halogen-free aliphatic compounds.
Career Highlights
Stewart P. Lee is associated with 3M Innovative Properties Company, where he has been instrumental in advancing polyurethane technologies. His work has not only contributed to the company's portfolio but has also enhanced the performance of materials used in various applications.
Collaborations
Throughout his career, Stewart has collaborated with notable colleagues, including John A. Harrison and Chung I. Young. These partnerships have fostered innovation and have led to the development of advanced materials that meet industry needs.
Conclusion
Stewart P. Lee's contributions to polyurethane technology exemplify the impact of innovative thinking in material science. His patent for oil and water-resistant polyurethane compositions showcases his commitment to advancing the field. His work continues to influence various industries, demonstrating the importance of innovation in creating practical solutions.