Leonard K Swenson is a notable inventor based in Kansas City, MO (US). He has made significant contributions to the fields of carbon dioxide production and natural gas liquefaction. With a total of 2 patents, his work showcases innovative methods that address industry challenges.

Latest Patents

Swenson's latest patents include a method and apparatus for producing food grade carbon dioxide. This method involves producing food grade carbon dioxide from an impure carbon dioxide source stream containing various contaminants. The process includes rectifying the feed gas with liquid carbon dioxide, passing it through an absorber, and subjecting it to an oxidizing atmosphere. This innovative approach ensures the production of high-quality food grade carbon dioxide.

Another significant patent is a single mixed refrigerant, closed loop process for liquefying natural gas. This process cools fluid material through a temperature range exceeding 200°F by heat exchange with a single mixed refrigerant composition. The design assures high reliability and low investment by simplifying the equipment required. The process is particularly useful for the liquefaction of natural gas, enhancing efficiency in the industry.

Career Highlights

Throughout his career, Leonard K Swenson has worked with reputable companies, including J. F. Pritchard and Company and The Pritchard Corporation. His experience in these organizations has contributed to his expertise in the field of innovations related to gas processing and refrigeration.

Collaborations

One of his notable coworkers is John E Nobles, with whom he has collaborated on various projects. Their partnership has likely fostered advancements in their respective fields.

Conclusion

Leonard K Swenson's contributions to the fields of carbon dioxide production and natural gas liquefaction highlight his innovative spirit and dedication to solving industry challenges. His patents reflect a commitment to advancing technology and improving processes in these critical areas.