John M Cox

Title: Innovations of John M Cox

Introduction

John M Cox is an accomplished inventor based in Lake Jackson, TX (US). He holds a total of 3 patents that showcase his expertise in the field of thermoplastic polyurethanes and their applications in manufacturing processes.

Latest Patents

Cox's latest patents include innovative methods for utilizing thermoplastic polyurethanes in fused deposition modeling. One of his notable inventions relates to systems and methods for solid freeform fabrication, particularly in fused deposition modeling. This invention employs specific thermoplastic polyurethanes that are well-suited for processing, derived from a polyisocyanate component, a polyol component, and an optional chain extender component. The resulting thermoplastic polyurethane exhibits a crystallization temperature above 80° C and retains more than 20% of its shear storage modulus at 100° C relative to its shear storage modulus at 20° C. Another significant patent is for a low haze thermoplastic polyurethane prepared from a chain extender mixture that includes an acyclic diol and a blend of 1,3- and 1,4-cyclohexanedimethanol. This TPU elastomer demonstrates excellent optical clarity, especially when formed into thicker injection molded parts.

Career Highlights

Throughout his career, John M Cox has made significant contributions to the field of materials science. He has worked with reputable companies, including Lubrizol Advanced Materials, Inc., where he further honed his skills and expertise in polymer technology.

Collaborations

Cox has collaborated with notable professionals in his field, including Anthony W Arnold and Steven B Collins. Their combined efforts have contributed to advancements in thermoplastic polyurethane applications.

Conclusion

John M Cox's innovative work in thermoplastic polyurethanes has led to valuable patents that enhance manufacturing processes. His contributions continue to influence the field and demonstrate the importance of innovation in materials science.