This inventor holds 3 USPTO granted patents. Top assignee: The United States of America as Represented by the Secretary of. Active years: 1977-1981.
Company Filing History:
2 out of 2,202 
Years Active: 1977-1981
Title: Innovations in Flame Retardant Textiles by Judy D. Timpa
Introduction
Judy D. Timpa is a notable inventor based in Metairie, Louisiana, recognized for her contributions to the field of flame retardant textiles. With a total of 3 patents, her work has significantly impacted the textile industry, particularly in enhancing the safety and durability of fabrics.
Latest Patents
Timpa's latest patents include innovative compositions and processes for producing flame retardant textiles. One of her key inventions involves the synthesis of diaminotrihalopropyl triazines and their methylol derivatives. These compounds are prepared through the reaction of specific halogenated butyrates with biguanide. The resulting N-methylol derivatives are then utilized to impart durable flame retardancy and wrinkle recovery to cellulosic textiles, especially cotton. Additionally, her formulations have been effective in providing flame-retardancy to wool and blends of cotton and polyester.
Career Highlights
Throughout her career, Judy D. Timpa has demonstrated a commitment to innovation in textile chemistry. Her work has not only advanced the understanding of flame retardant materials but has also led to practical applications that enhance the safety of everyday textiles.
Collaborations
Timpa has collaborated with esteemed colleagues such as Leon H. Chance and George L. Drake, contributing to the development of her patented technologies.
Conclusion
Judy D. Timpa's innovative work in flame retardant textiles showcases her dedication to improving safety standards in the textile industry. Her contributions continue to influence the development of safer and more durable fabrics.