Location History:
- Wilmington, DE (US) (1978 - 1992)
- Newark, DE (US) (1993)
- Hockessin, DE (US) (1996 - 2005)
Company Filing History:
14 out of 16,338 
4 out of 832,718 Years Active: 1978-2005
Title: Innovation and Patenting: The Journey of William Cheng Uy
Introduction
William Cheng Uy, an accomplished inventor based in Hockessin, Delaware, holds an impressive portfolio of 19 patents. His work in the field of materials science has made significant contributions to the development of advanced technologies, particularly in the area of fluoropolymer fibers.
Latest Patents
Among his latest patents is the innovation titled "High Speed Melt Spinning of Fluoropolymer Fibers." This patent describes processes and apparatus for melt spinning high viscosity fluoropolymers into single filaments or multi-filament yarns at high spinning speeds. The innovative method is carried out at a temperature at least 90°C greater than the melting point of the polymer, or in the case of perfluoropolymer, at a temperature of at least 450°C. This technological advancement allows the produced yarns to exhibit a filament orientation at the surface equal to that of the core, optimizing material performance.
Career Highlights
William has worked with E.I. du Pont de Nemours and Company, a leading company known for its contributions to various industrial sectors. Throughout his career, he has focused on pushing the boundaries of polymer science and engineering. His extensive experience in high-temperature processing and fiber manufacturing underscores a commitment to innovation in materials technology.
Collaborations
Throughout his inventive journey, William Cheng Uy has collaborated with notable colleagues such as Glenn William Heffner and Martin Gerald Wagner. These professional relationships have fostered a dynamic environment for creativity and shared expertise, contributing to the success of their joint projects.
Conclusion
William Cheng Uy exemplifies the spirit of innovation in the realm of polymer engineering. His robust portfolio of patents not only highlights his technical abilities but also showcases his dedication to advancing material science. As he continues to impact the industry, his work serves as a testament to the power of innovation in driving progress.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.