Company Filing History:
Years Active: 1994
Title: William J. Sillivan – Innovator in Resin Impregnated Laminates
Introduction
William J. Sillivan, based in Richmond, Virginia, is an accomplished inventor known for his innovative work in the field of materials science. He has made a significant contribution to the development of advanced laminates used in wiring board applications. His dedication to innovation and research has led him to secure a patent for a unique resin-impregnated laminate.
Latest Patents
Sillivan holds a patent for a "Resin Impregnated Laminate for Wiring Board Applications." This patent features dimensionally stable resin-impregnated laminates designed for printed wiring board applications. The laminates are reinforced with 43 to 57 weight percent of nonwoven aramid sheet, exhibiting a coefficient of thermal expansion of less than 10 ppm per degree Celsius. Additionally, the laminates possess a basis weight ranging from 0.8 to 4.0 oz/yd², a density from 0.5 to 1.0 g/cc, and a Gurley Hill Porosity of less than 10 seconds, highlighting their superior characteristics for reliable performance.
Career Highlights
William J. Sillivan is affiliated with E.I. du Pont de Nemours and Company, a multinational chemical company recognized for its commitment to innovation and research in materials. Throughout his career, Sillivan has exemplified a passion for advancing technology and has contributed to various developments within his field.
Collaborations
In his professional journey, Sillivan has collaborated with notable colleagues, including Birol Kirayoglu and Melvin P. Zussman. These partnerships have fostered an environment of innovation, where ideas and expertise are pooled together to drive advancements in materials science and engineering.
Conclusion
William J. Sillivan stands out as a skilled inventor whose work in resin-impregnated laminates has paved the way for important developments in wiring board applications. His contributions, along with collaborations with fellow innovators, underscore the vital role of research and development in creating high-performance materials. Sillivan's innovative spirit continues to inspire others in the field, emphasizing the importance of invention in technological progress.