This inventor holds 3 USPTO granted patents. Top assignee: Ciba-Geigy Corporation. Active years: 1996-1997.
Location History:
- Stortford, GB (1996)
- Bishops Stortford, GB (1996 - 1997)
Company Filing History:
Years Active: 1996-1997
Title: Philip D Willis: Innovator in Epoxy Resin Technology
Introduction
Philip D Willis is a notable inventor based in Stortford, GB. He has made significant contributions to the field of epoxy resin technology, holding a total of 3 patents. His work focuses on developing innovative compositions and processes that enhance the performance and application of epoxy resins.
Latest Patents
One of his latest patents is a liquid epoxy resin composition. This invention provides a formulation that includes an epoxy resin, at least one filler, and an inorganic thixotropic agent. This composition is designed to reduce the settling of the filler at ambient temperatures. Additionally, it incorporates a polymer powder that dissolves in and thickens the composition when heated, ensuring optimal performance.
Another significant patent by Willis is a process for molding epoxy resins with coarse decorative particles. This process involves introducing a curable epoxy resin composition into a mold at a temperature sufficient to initiate curing. The method also includes supplying further resin under pressure to compensate for shrinkage, ensuring a high-quality molded article.
Career Highlights
Philip D Willis is associated with Ciba-Geigy Corporation, where he has contributed to advancements in epoxy resin technology. His innovative approaches have led to practical applications in various industries, showcasing his expertise and commitment to enhancing material performance.
Collaborations
Throughout his career, Willis has collaborated with notable colleagues, including Paul Terrence Wombwell and Christopher H Bull. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Philip D Willis stands out as an influential inventor in the field of epoxy resin technology. His patents reflect a dedication to innovation and improvement in material science. His contributions continue to impact various applications, solidifying his legacy as a key figure in the industry.