This inventor holds 2 USPTO granted patents. Top assignees: Canadian Liquid Air Ltd - Air Liquidecanada Ltee, Canadian Patents & Development Ltd.. Active years: 1976-1980.
Company Filing History:
1 out of 21 
1 out of 424 Years Active: 1976-1980
Title: J Keith Brimacombe: Innovator in Non-Ferrous Metal Treatment
Introduction
J Keith Brimacombe is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of metallurgy, particularly in the treatment of non-ferrous metals. With a total of 2 patents to his name, Brimacombe's work has had a lasting impact on industrial processes.
Latest Patents
Brimacombe's latest patents include a method for non-ferrous metal treatment. This innovative technique involves converting a charge of non-ferrous metal matte in a Pierce-Smith or similar converter. The process utilizes a total flow of oxidizing gas to maintain autogenous converting temperatures through a limited number of spaced-apart tuyeres. This method effectively reduces degradation of refractories and the buildup of accretions. His second patent focuses on the production of molybdenum trioxide from molybdenite in a fluidized bed. This process oxidizes finely divided flotation concentrates to form molybdenum trioxide while maintaining a high recycle ratio of oxidized calcine to feed for optimal results.
Career Highlights
Throughout his career, Brimacombe has worked with several prominent companies, including Canadian Liquid Air Ltd and Canadian Patents & Development Ltd. His expertise in metallurgy has allowed him to develop innovative solutions that enhance production efficiency and product quality.
Collaborations
Brimacombe has collaborated with notable professionals in his field, including Igor A Wilkomirsky and Enrique O Hoefele. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
J Keith Brimacombe's contributions to the field of metallurgy through his innovative patents demonstrate his commitment to advancing industrial processes. His work continues to influence the treatment of non-ferrous metals and the production of valuable materials.