Company Filing History:
1 out of 50 
1 out of 832,680 Years Active: 2004-2016
Title: Pat Dougan: Innovator in Slurry Process Technologies
Introduction
Pat Dougan is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of slurry process technologies, holding 2 patents that focus on innovative methods for analyzing and optimizing slurry processes.
Latest Patents
One of Pat Dougan's latest patents is titled "System and method for image-based analysis of a slurry and control of a slurry process." This invention includes a flow tube, a camera, and a computer designed to characterize a slurry in an oil sands extraction process. The system captures digital images of the slurry as it flows through a transparent section of the flow tube. The computer analyzes these images to determine slurry characteristics and predict performance metrics, allowing for adjustments to optimize the slurry process. Additionally, multiple systems can be employed to continuously monitor slurry characteristics at various stages of the process.
Another significant patent is the "Staged settling process for removing water and solids from oils and extraction froth." This invention involves a vapor-tight gravity settler that separates diluent-diluted bitumen froth into distinct layers, effectively removing water and solids. The process includes the addition of a demulsifier and prolonged settling to produce polished dilbit with minimal water and solids content. The innovative design allows for the recycling of diluent and recovery of bitumen, enhancing the efficiency of the extraction process.
Career Highlights
Throughout his career, Pat Dougan has worked with prominent companies, including Syncrude Canada Ltd. His expertise in slurry processes has positioned him as a valuable contributor to advancements in the field.
Collaborations
Pat has collaborated with notable colleagues such as George Cymerman and Tom Tran, further enriching his work and contributions to slurry technology.
Conclusion
Pat Dougan's innovative patents and career achievements highlight his significant role in advancing slurry process technologies. His work continues to impact the industry positively, showcasing the importance of innovation in engineering and extraction processes.
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