Company Filing History:
Years Active: 1991-1993
Title: William J Clegg: Innovator in Fibre Reinforced Ceramic Composites
Introduction
William J Clegg is a notable inventor based in Upton, GB. He has made significant contributions to the field of materials science, particularly in the development of fibre reinforced ceramic composites. With a total of 3 patents to his name, Clegg's work has advanced the understanding and application of ceramic materials in various industries.
Latest Patents
Clegg's latest patents include innovative processes for the production of fibre reinforced ceramic composites. One of his key inventions involves a method for creating a precursor structure that consists of a matrix made from a composition of particulate ceramic material, liquid diluent, and organic binder, along with fibres formed from a similar composition. This process involves heating the precursor structure to evaporate the liquid diluent, decompose the organic binder, and sinter the ceramic particles, resulting in a ceramic composite with a density of 95% or more of the maximum theoretical density.
Another significant patent focuses on the production of silicon carbide fibre. This fibre, which contains more than 90% silicon carbide by weight, features a mean crystallite size greater than 500A. The production process involves forming the fibre from a homogeneous mixture of particulate silicon carbide and an organic polymeric material, followed by heating to decompose the polymer and sinter the silicon carbide particles.
Career Highlights
William J Clegg is associated with Imperial Chemical Industries Limited, where he has contributed to various research and development projects. His expertise in materials science has positioned him as a key figure in the advancement of ceramic composites.
Collaborations
Clegg has worked alongside James D Birchall, collaborating on projects that leverage their combined expertise in materials science and engineering.
Conclusion
William J Clegg's innovative work in fibre reinforced ceramic composites and silicon carbide fibres showcases his significant contributions to materials science. His patents reflect a commitment to advancing technology in this field, making him a noteworthy inventor in the industry.