Company Filing History:
Years Active: 1993-2004
Title: The Innovations of Edward E. Walker
Introduction
Edward E. Walker is a notable inventor based in Stockton, NJ (US), recognized for his contributions to the field of multifilament yarn manufacturing. With a total of four patents to his name, Walker has made significant advancements in the processes involved in creating bioabsorbable and oriented multifilament yarns.
Latest Patents
Walker’s latest patents include a process for making multifilament yarn, which involves extruding multifilaments of a polymer containing at least 85 percent L-lactide. This process also includes spinning the extruded multifilaments to form a spun yarn, passing it through an orientation roll, and drawing the yarn to create an oriented multifilament fiber. Another significant patent is for bioabsorbable multifilament yarn and methods of manufacture. This invention outlines a process for forming bioabsorbable, multifilament yarn from Lactide-rich copolymers, which includes several steps such as extruding, spinning, pre-tensioning, and drawing the yarn.
Career Highlights
Edward E. Walker is currently employed at Ethicon GmbH, where he continues to innovate in the field of yarn manufacturing. His work has contributed to advancements in medical devices and materials, showcasing the practical applications of his inventions.
Collaborations
Walker has collaborated with notable colleagues such as Attila Antal and Gaoyuan Gavin Chen, further enhancing the innovative efforts within his field.
Conclusion
Edward E. Walker's contributions to the field of multifilament yarn manufacturing highlight his role as a significant inventor. His patents reflect a commitment to innovation and the development of materials that have important applications in various industries.