Company Filing History:
Years Active: 2005-2010
Title: Richard Lusignea: Innovator in Flame Retardant Polyphosphonates
Introduction
Richard Lusignea is an accomplished inventor based in Allston, MA (US), known for his significant contributions to the field of polymer chemistry. He holds two patents that focus on the development of branched polyphosphonates, which are essential for creating fire retardant materials. His innovative work has the potential to enhance safety in various applications.
Latest Patents
Lusignea's latest patents include the development of branched polyphosphonates produced using a polycondensation process. These polyphosphonates have a thermal onset temperature of at least 100°C and can be processed to improve hydrolytic stability compared to other polyphosphonates. The materials are derived from readily available starting materials, making them cost-effective fire retardants. Additionally, he has disclosed polymer compositions that incorporate these branched polyphosphonates, which exhibit flame retardant properties.
Another notable patent involves branched polyphosphonates produced via a superior transesterification process. These materials showcase an advantageous combination of properties, including outstanding fire resistance, improved heat stability, and superior processing characteristics. The resulting polymer compositions can be used to create various articles of manufacture, such as fibers, films, and moldings, which may also feature moisture barrier coatings to enhance their moisture resistance.
Career Highlights
Throughout his career, Richard Lusignea has worked with notable companies, including Triton Systems, Inc. and FRX Polymers, Inc. His experience in these organizations has contributed to his expertise in polymer development and innovation.
Collaborations
Lusignea has collaborated with several professionals in the field, including Michael A. Vinciguerra and Dieter Freitag. These collaborations have likely enriched his research and development efforts, leading to advancements in flame retardant technologies.
Conclusion
Richard Lusignea's work in the development of branched polyphosphonates represents a significant advancement in fire retardant materials. His innovative patents and career achievements highlight his dedication to enhancing safety through chemical innovation.