Charles P Logan

Title: The Innovative Contributions of Charles P. Logan

Introduction

Charles P. Logan is a notable inventor based in Hawthorne, CA (US). He has made significant contributions to the field of materials science, particularly in the production of carbon and graphite yarns. His innovative approach has led to the development of a unique method that enhances the efficiency of yarn processing.

Latest Patents

Logan holds a patent for the "Knit-deknit method of handling yarn to produce carbon or graphite yarn." This method involves knitting a bundle of single ply precursor yarns into an elongated fabric, which facilitates subsequent processing. The fabric undergoes a cleaning process to prepare it for carbonization. The yarns remain in fabric form during carbonization, which can be achieved by winding the fabric onto skeins and placing them in a carbonizing oven. After carbonization, the fabric is deknitted, and the resulting yarns are twisted to create a multi-ply yarn that is then fired to increase carbon content and graphitized.

Career Highlights

Logan's career is marked by his work at Hitco, Inc., where he has applied his expertise in materials processing. His innovative methods have contributed to advancements in the production of high-performance materials, which are essential in various industrial applications.

Collaborations

Throughout his career, Logan has collaborated with talented individuals such as Gary D. Shepherd and Ramon B. Fernandez. These collaborations have fostered a creative environment that has led to further innovations in the field.

Conclusion

Charles P. Logan's contributions to the field of carbon and graphite yarn production exemplify the impact of innovative thinking in materials science. His patented methods not only enhance processing efficiency but also pave the way for advancements in high-performance materials.