This inventor holds 4 USPTO granted patents. Top assignee: Eastman Chemical Company. Active years: 1998-1999.
Company Filing History:
Years Active: 1998-1999
Title: J Nelson Dalton: Innovator in Synthetic Fiber Technology
Introduction
J Nelson Dalton is a prominent inventor based in Kingsport, TN (US). He has made significant contributions to the field of synthetic fiber technology, holding a total of 4 patents. His innovative work focuses on processes that enhance the functionality and efficiency of synthetic fibers.
Latest Patents
Dalton's latest patents include a groundbreaking process for spontaneously transporting a fluid. This invention involves synthetic fibers that can transport water on their surface, addressing various applications in textile and material science. Another notable patent is the process of making a non-circular cross-sectional fiber. This invention utilizes a melt extrusion composition that combines approximately 99.9 to 98.5 weight percent of at least one polyester and about 0.1 to 1.5 weight percent of an additive. This composition results in a polyester or copolyester non-circular cross-sectional fiber that exhibits at least four percent improved shape retention compared to fibers made without the additive. The additive is strategically present at the air-polymer interfacial surface during melt spinning, and a method for making this fiber is also disclosed.
Career Highlights
Dalton is associated with Eastman Chemical Company, where he has been instrumental in advancing synthetic fiber technologies. His work has not only contributed to the company's innovation portfolio but has also positioned Eastman as a leader in the field.
Collaborations
Throughout his career, Dalton has collaborated with notable colleagues, including Bobby Mal Phillips and Shriram Bagrodia. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
J Nelson Dalton's contributions to synthetic fiber technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing material performance and functionality. Dalton's work continues to influence the industry and inspire future advancements in synthetic fibers.