Company Filing History:
4 out of 3,002 
2 out of 1,393 
1 out of 756 Years Active: 1976-1993
Title: Edward J Buyalos: Innovator in Polymer Recycling and High Strength Yarns
Introduction
Edward J Buyalos is a notable inventor based in Chester, VA (US). He has made significant contributions to the field of polymer science, particularly in the recycling of materials and the development of high-strength yarns. With a total of 7 patents to his name, Buyalos has demonstrated a commitment to innovation and sustainability.
Latest Patents
Among his latest patents is a groundbreaking method to recycle spent ethylene glycol. This method allows for the continuous recycling of spent ethylene glycol in the manufacture of polyethylene terephthalate within at least one reactor vessel. Another significant patent involves the creation of high-strength polyester multifilament yarn, which boasts improved dimensional stability. This yarn, characterized by an intrinsic viscosity of at least 0.90, is designed to be incorporated as tire cord into rubber tires, enhancing fatigue life and retained fatigue strength. The continuous melt-spin process he developed includes several steps, such as feeding prepolymer to a finisher vessel to achieve the desired intrinsic viscosity before supplying the polymer to an extrusion spinnerette.
Career Highlights
Throughout his career, Edward J Buyalos has worked with prominent companies, including AlliedSignal Inc. and Allied Corporation. His experience in these organizations has contributed to his expertise in polymer technology and innovation.
Collaborations
Some of his notable coworkers include Hugh H Rowan and David Pendlebury. Their collaboration has likely fostered an environment of creativity and innovation in their respective fields.
Conclusion
Edward J Buyalos stands out as an influential inventor in the realm of polymer recycling and high-strength materials. His contributions have not only advanced technology but also promoted sustainability in manufacturing processes.