This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignees: Chicago Bridge & Iron Company, Other. Active years: 1999-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Batavia, IL (US) (1999)
- Batania, IL (US) (2007)
Company Filing History:

Years Active: 1999-2007
Title: Innovations by John R Currie
Introduction
John R Currie is an accomplished inventor based in Batania, Illinois. He holds a total of 2 patents that showcase his innovative contributions to the field of anaerobic digestion technology. His work has significantly impacted the efficiency and functionality of sludge digesters.
Latest Patents
Currie's latest patents include an egg-shaped anaerobic sludge digester that features upper and lower draft tubes, along with an optional middle draft tube. This design allows for versatile liquid movement within the digester, enabling simultaneous pumping in various configurations. Additionally, he has developed another anaerobic sludge digester that incorporates a draft tube equipped with a propeller, impeller, or jets to facilitate liquid transport. This digester is designed with a discharge mouth to effectively manage heavy materials and includes spray nozzles to break up foam and emulsions.
Career Highlights
Throughout his career, John R Currie has worked with notable companies, including Chicago Bridge & Iron Company. His experience in these organizations has contributed to his expertise in the field of anaerobic digestion.
Collaborations
Currie has collaborated with several professionals, including Sidney E Clark and John J Fassbender, who have contributed to his projects and innovations.
Conclusion
John R Currie's inventive work in anaerobic sludge digestion demonstrates his commitment to advancing technology in this area. His patents reflect a deep understanding of the complexities involved in waste management and treatment processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile