John M Butler

Title: John M Butler: Innovator in Epoxy Resins and Bismaleimides

Introduction

John M Butler is a notable inventor based in Centerville, OH (US). He has made significant contributions to the field of materials science, particularly in the development of epoxy resins and bismaleimides. With a total of 4 patents to his name, Butler's work has had a lasting impact on various industrial applications.

Latest Patents

One of Butler's latest patents involves an innovative epoxy resin formula. This invention provides an epoxy resin where specific groups are selected to enhance the properties of the material. The resulting curable composition demonstrates lower moisture sensitivity compared to existing epoxy resin castings, while maintaining comparable thermal stability, modulus, strength, processability, and toughness. Another significant patent details a process for producing aromatic ether bismaleimides, which offers good yields and scalability for commercial production. This process is crucial for creating compositions that contain a high percentage of the bismaleimide, further advancing the field.

Career Highlights

Throughout his career, John M Butler has worked with esteemed organizations such as the University of Dayton and Monsanto Company. His experience in these institutions has allowed him to refine his expertise and contribute to groundbreaking research and development in his field.

Collaborations

Butler has collaborated with notable colleagues, including Richard P Chartoff and James A Harvey. These partnerships have fostered innovation and have been instrumental in the advancement of his projects.

Conclusion

John M Butler's contributions to the fields of epoxy resins and bismaleimides exemplify his dedication to innovation. His patents reflect a commitment to improving material properties and expanding industrial applications.