Location History:
- Harrisonburg, VA (US) (1977)
- Midlothian, VA (US) (1985 - 1988)
Company Filing History:
Years Active: 1977-1988
Title: Innovations by Stanley R Cochran
Introduction
Stanley R Cochran is a notable inventor based in Midlothian, VA (US). He has made significant contributions to the field of materials science, particularly in the development of aromatic polyamide filaments. With a total of 3 patents to his name, Cochran's work has had a lasting impact on the industry.
Latest Patents
Cochran's latest patents include a yarn drying process and a yarn heat treatment apparatus. The yarn drying process involves obtaining aromatic polyamide filaments of higher strength by drying air-gap spun filaments under tension while controlling the moisture content of the dried filaments. His yarn heat treatment apparatus treats aromatic polyamide filaments at high speed under tension by passing them over an array of closely spaced, heated rolls at temperatures ranging from 175°C to 300°C. The filaments are stretched by 0-1.6% and then passed over a second array of additional closely spaced, heated rolls at the same temperature range, before being cooled and wound up.
Career Highlights
Cochran is currently employed at E.I. du Pont de Nemours and Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of polyamide materials, making them more efficient and effective for various applications.
Collaborations
Some of his notable coworkers include Hung H Yang and Francis W Strahorn, who have collaborated with him on various projects and patents.
Conclusion
Stanley R Cochran's contributions to the field of materials science through his innovative patents have significantly advanced the industry. His work continues to influence the development of high-strength aromatic polyamide filaments, showcasing the importance of innovation in technology.