Company Filing History:
Years Active: 1982-1984
Title: Innovations of Ajit K Chowdhury
Introduction
Ajit K Chowdhury is a notable inventor based in Schofield, Wisconsin, with a significant contribution to the field of wet oxidation technology. He holds four patents that showcase his innovative approach to enhancing the efficiency and safety of oxidation reactors. His work is particularly relevant in industries that require precise control over chemical processes.
Latest Patents
Chowdhury's latest patents include an "Oxygen injection nozzle for wet oxidation reactors." This apparatus is designed to inject a mixture of pure oxygen or oxygen-enriched air into a wet oxidation reactor operating at elevated temperatures and pressures. The design features an annular space filled with heat transfer resisting material, which helps maintain the temperature of the oxygen and purge water below 250°F, thus preventing backflow of organic matter and plugging of the oxygen pipe by salts. Another significant patent is the "Method of operating pure oxygen wet oxidation systems." This method outlines the necessary steps for safely operating wet oxidation reactors, ensuring that an oxidation potential is established before introducing oxygen and that an inert gas is present throughout the process.
Career Highlights
Chowdhury is currently employed at Sterling Drug Inc., where he applies his expertise in chemical engineering to develop innovative solutions for the pharmaceutical industry. His work has been instrumental in advancing the safety and efficiency of chemical processes.
Collaborations
Throughout his career, Chowdhury has collaborated with notable colleagues, including Gerald L Bauer and Richard W Lehmann. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Ajit K Chowdhury's contributions to the field of wet oxidation technology demonstrate his commitment to innovation and safety in chemical processes. His patents reflect a deep understanding of the complexities involved in oxidation reactions, making him a valuable asset to the industry.