This inventor holds 2 USPTO granted patents and 1 published patent application, plus 21 CIPO patents. Top assignees: Fort Hills Energy L.p., Shell Oil Comapny. Active years: 2009-2016.
Company Filing History:
Years Active: 2009-2016
Title: John Patrick Ringstrom: Innovator in Oil Sand Processing
Introduction
John Patrick Ringstrom is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of oil sand processing, holding a total of 2 patents. His innovative methods focus on improving the efficiency of bitumen extraction and tailings treatment.
Latest Patents
Ringstrom's latest patents include a method for extracting bitumen from an oil sand stream. This method involves several steps, including providing an oil sand stream, contacting it with a non-aqueous solvent, and screening the resulting slurry. The process aims to enhance the extraction of bitumen while minimizing waste. Another patent focuses on processes and apparatus for treating tailings from mineral processing operations. This invention emphasizes the recovery of diluent solvent from bitumen froth tailings and the thickening of tailings to improve overall process efficiency.
Career Highlights
Throughout his career, Ringstrom has worked with prominent companies in the energy sector, including Fort Hills Energy L.P. and Shell Oil Company. His experience in these organizations has allowed him to develop and refine his innovative approaches to oil sand processing.
Collaborations
Ringstrom has collaborated with notable professionals in his field, including Alexander William Hyndman and John Sharpe. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
John Patrick Ringstrom's contributions to oil sand processing through his patents and collaborations highlight his role as an innovator in the industry. His work continues to influence the efficiency of bitumen extraction and tailings treatment processes.