This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1989.
Company Filing History:
1 out of 834,411 Years Active: 1989
Title: The Innovations of Stuart H Robertson
Introduction
Stuart H Robertson is a notable inventor based in Johannesburg, South Africa. He has made significant contributions to the field of materials science, particularly in the synthesis of cubic boron nitride (CBN). His innovative methods have the potential to impact various industries, including manufacturing and materials engineering.
Latest Patents
Stuart H Robertson holds a patent for a method of producing large cubic boron nitride crystals, specifically those weighing 0.1 carat or larger. The patented method involves a carefully designed reaction vessel containing CBN seed material and a CBN source, separated by solvent/catalyst masses. This setup creates a temperature gradient essential for the synthesis of CBN crystals. The process is conducted under high temperature and pressure conditions, ensuring the successful formation of these valuable crystals.
Career Highlights
Throughout his career, Stuart H Robertson has focused on advancing the techniques used in the production of synthetic materials. His work has led to the development of efficient methods for creating high-quality cubic boron nitride, which is known for its hardness and thermal stability. This innovation has opened new avenues for applications in cutting tools and abrasives.
Collaborations
Stuart has collaborated with esteemed colleagues such as Geoffrey John Davies and Lesley Kay Hedges. Their combined expertise has contributed to the successful development of his patented methods and has fostered a collaborative environment for innovation.
Conclusion
Stuart H Robertson's contributions to the field of materials science, particularly through his patent on cubic boron nitride synthesis, highlight his role as a significant inventor. His innovative methods and collaborations continue to influence advancements in the industry.