Company Filing History:
2 out of 271 
1 out of 51 Years Active: 1989-2001
Title: The Innovations of William John Stewart
Introduction
William John Stewart is a notable inventor based in Northants, GB. He has made significant contributions to the field of food technology and integrated circuit assembly. With a total of 3 patents to his name, Stewart's work has had a lasting impact on various industries.
Latest Patents
One of Stewart's latest patents is a crumb coating composition. This innovative composition is formed by agglomeration and includes an insoluble powdered first protein, with at least 80% of its particle size being greater than 0.5 mm. It also contains a soluble second protein or a polysaccharide capable of being heat set during crumb manufacture. The final agglomerated crumb coating has an average particle size of about 4 to 15 times the size of the first protein. This coating is particularly beneficial for food products prepared for consumption via microwave heating, providing enhanced crispness qualities. Another significant patent is for an integrated circuit assembly with optically coupled components, showcasing his versatility in technology.
Career Highlights
Throughout his career, Stewart has worked with reputable companies such as Plessey Overseas Limited and Thomas J. Lipton Co., a division of Conopco, Inc. His experience in these organizations has contributed to his expertise and innovative capabilities.
Collaborations
Stewart has collaborated with notable individuals in his field, including Ian Bennion and Roger William Whatmore. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
William John Stewart's contributions to innovation, particularly in food technology and integrated circuits, highlight his role as a significant inventor. His patents reflect a commitment to enhancing product quality and functionality.