James A Evans

Title: James A. Evans: Innovator in Polymer Chemistry

Introduction

James A. Evans is a notable inventor based in Atlanta, GA (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of curable polymeric compositions. His innovative work has led to advancements in various applications, including printing plate production.

Latest Patents

James A. Evans holds a patent for a "Polythiol effect curable polymeric composition." This composition is characterized by its unique formulation, which includes 10 to 97% by weight of materials such as C–C unsaturated polymers and C–C saturated polymeric binders. Additionally, it contains at least 1% by weight of a compatible monomer with a cross-linkable C–C double bond, along with 0.1 to 35% by weight of thiol exemplified by polythiols. The patent also discusses the inclusion of a curing agent and other materials like stabilizers, aimed primarily at enhancing printing plate production.

Career Highlights

James A. Evans is associated with W. R. Grace Co., where he has been instrumental in advancing polymer technology. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of polymer chemistry.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Michael W. Yang and Paul R. Hein. These collaborations have fostered innovation and have led to the successful development of new materials and technologies.

Conclusion

James A. Evans is a distinguished inventor whose work in polymer chemistry has made a lasting impact on the industry. His innovative patent for curable polymeric compositions showcases his expertise and commitment to advancing technology.