Location History:
- Greenville, SC (US) (1983 - 1984)
- Simpsonville, SC (US) (1985 - 1989)
Company Filing History:
Years Active: 1983-1989
Title: Gerald E. Hagler: Innovator in Yarn Processing and Polymer Production
Introduction
Gerald E. Hagler is a notable inventor based in Greenville, SC (US). He has made significant contributions to the fields of yarn processing and polymer production, holding a total of 4 patents. His innovative approaches have led to advancements in manufacturing techniques that are both efficient and effective.
Latest Patents
Hagler's latest patents include an "Apparatus for drawing and interlacing" and a "Method of producing extrusion grade poly(arylene sulfide)." The apparatus for drawing and interlacing is designed for simultaneously drawing and optionally entangling one or more yarn ends. It features three pairs of heated cylindrical rolls that facilitate two stages of yarn drafting. The configuration allows for an extremely compact design, making it suitable for use in restricted workspaces. The method of producing poly(arylene sulfide) resin involves a two-stage melt filtration process, ensuring the production of fibers that meet commercial standards. Various forms of apparatus for performing this method are also disclosed, showcasing Hagler's innovative engineering.
Career Highlights
Gerald E. Hagler has spent a significant portion of his career at Phillips Petroleum Company, where he has applied his expertise in polymer science and engineering. His work has not only contributed to the company's success but has also advanced the industry standards for yarn processing and polymer production.
Collaborations
Throughout his career, Hagler has collaborated with several talented individuals, including Jerry O. Reed and Ronald D. Mathis. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Gerald E. Hagler's contributions to the fields of yarn processing and polymer production exemplify the spirit of innovation. His patents and career achievements reflect a commitment to advancing technology and improving manufacturing processes.