John T Howarth

Title: Innovations of John T. Howarth

Introduction

John T. Howarth is a notable inventor based in Reading, MA (US). He has made significant contributions to the field of elastomeric compositions, particularly in developing flame retardant materials. With a total of 3 patents to his name, Howarth's work has had a considerable impact on safety and material science.

Latest Patents

Howarth's latest patents include a process for spinning flame retardant elastomeric compositions. This innovation involves flame retardant elastomeric compositions that consist of spandex type polyurethane with halogen-containing polyols incorporated into the polymer chain. Additionally, it includes conventional spandex type polyurethanes mixed with flame retardant additives or fluoroelastomeric resins combined with flame retardant additives. The methods of preparing fibers from these flame retardant elastomeric materials and the articles of manufacture made from them, including non-elastic materials such as polybenzimidazoles, fiberglass, and nylons, are also covered in his patents.

Career Highlights

Throughout his career, Howarth has worked with various organizations, including the United States of America as represented by the Administrator. His innovative work has contributed to advancements in material safety and performance.

Collaborations

Howarth has collaborated with notable individuals in his field, including Kenneth R. Sidman and Arthur A. Massucco. These collaborations have further enhanced the development of his patented technologies.

Conclusion

John T. Howarth's contributions to the field of flame retardant elastomeric compositions demonstrate his commitment to innovation and safety in material science. His patents reflect a deep understanding of polymer chemistry and its applications in creating safer materials.