John C Prindle

Title: Innovations of John C Prindle

Introduction

John C Prindle is a notable inventor based in Baton Rouge, LA (US). He has made significant contributions to the field of chemical engineering, particularly in the production of high-purity dimethyl carbonate. With a total of 8 patents to his name, Prindle's work showcases his innovative approach to utilizing carbon dioxide as a feedstock in chemical processes.

Latest Patents

Prindle's latest patents include a method of producing high-concentration alkyl carbonates using carbon dioxide as feedstock. This method involves a reaction between carbon dioxide and methanol to produce high-purity dimethyl carbonate. In the ammonia-based method, ammonia and carbon dioxide react to produce urea, which is then mixed with methanol for further reaction. The ammonia released during this process is recycled to produce more urea, which is subsequently reacted with methanol to yield dimethyl carbonate. An integrated reactive distillation process using side reactors facilitates the catalytic reaction, enhancing the efficiency of the method. Additionally, the process incorporates a thermal heat pump for the recovery and reuse of latent heat.

Career Highlights

Throughout his career, John C Prindle has worked with prominent companies such as Albemarle Corporation and E3tec Service, LLC. His experience in these organizations has contributed to his expertise in chemical processes and innovations.

Collaborations

Prindle has collaborated with notable coworkers, including James E Boone and Chandrakant B Panchal. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

John C Prindle's innovative methods in producing high-purity dimethyl carbonate highlight his significant contributions to chemical engineering. His patents reflect a commitment to utilizing sustainable practices in the industry.