Company Filing History:
1 out of 22 
1 out of 21 
1 out of 17 Years Active: 1979
Title: The Innovative Contributions of William Lavender
Introduction
William Lavender is a notable inventor based in Edmonton, Canada. He is recognized for his significant contributions to the field of bitumen extraction. His innovative approach has led to advancements in the efficiency of recovery processes.
Latest Patents
William Lavender holds a patent for a process aimed at the secondary recovery of bitumen through hot water extraction. The patent details that tank-type air flotation cells demonstrate greater efficiency when treating hot water process middlings containing more than about 3% bitumen. Conversely, trough-type air flotation cells are more effective for middlings with less than about 3% bitumen. This dual approach proposes a secondary recovery circuit where middlings are initially treated in tank-type cells, followed by treatment in trough-type cells.
Career Highlights
Throughout his career, William Lavender has worked with prominent organizations, including Petro-Canada Exploration Inc. and the Government of Alberta. His experience in these companies has contributed to his expertise in the field of bitumen extraction and recovery processes.
Collaborations
William Lavender has collaborated with various professionals, including his coworker Kenneth Porteous. Their joint efforts have furthered the development of innovative solutions in the industry.
Conclusion
William Lavender's contributions to the field of bitumen extraction through his patented processes highlight his role as an influential inventor. His work continues to impact the efficiency of recovery methods in the industry.