This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Basf Corporation. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: David M Waddington: Innovator in Synthetic Yarn Technology
Introduction
David M Waddington is a notable inventor based in Easley, SC (US). He has made significant contributions to the field of synthetic yarn technology, particularly through his innovative processes and systems for making synthetic bulked continuous filament yarns. His work has paved the way for advancements in the textile industry.
Latest Patents
Waddington holds a patent for "Processes and systems for making synthetic bulked continuous filament yarns." This patent describes processes and apparatus that allow for the variable control of the morphology of bulked continuous filament (BCF) yarns. Specifically, the invention involves a one-step spin-draw-texture (SDT) process, where the yarn is melt-spun, drawn, and textured. A key feature of this process is the application of a differential temperature condition using duo rolls during the drawing phase, enhancing the quality and characteristics of the yarn produced.
Career Highlights
Throughout his career, Waddington has worked with prominent companies such as BASF Corporation and Honeywell International Inc. His experience in these organizations has contributed to his expertise in the field of synthetic materials and textile engineering.
Collaborations
Waddington has collaborated with notable professionals in his field, including coworkers Randall A Sferrazza and Ann S Johnson. These collaborations have likely enriched his work and led to further innovations in synthetic yarn technology.
Conclusion
David M Waddington's contributions to the field of synthetic yarn technology through his innovative patent and career experiences highlight his role as a significant inventor. His work continues to influence advancements in the textile industry.