This inventor holds 3 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1993-1995.
Company Filing History:
Years Active: 1993-1995
Title: Innovations by Inventor Jose Puga
Introduction
Jose Puga is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of chemical engineering, particularly in the production of dialkyl and diaryl carbonates. With a total of 3 patents to his name, Puga's work showcases his expertise and innovative spirit.
Latest Patents
One of Jose Puga's latest patents is focused on the "Production of dialkyl carbonates using copper catalysts." This process involves contacting an alkanol, such as methanol, with carbon monoxide and oxygen in the vapor phase, utilizing a catalyst that includes a copper halide, a copper oxyhalide, or a copper carboxylate halide. The catalyst achieves high selectivity and productivity for dialkyl carbonates. Additionally, the patent describes a method where the addition of a chlorocarbon catalyst regenerator to the alkanol feed enhances catalyst stability and lifetime, further increasing selectivity and productivity. Another significant patent is the "Captive carbonyl halide process for production of diaryl carbonates," which outlines a process for producing diaryl carbonates.
Career Highlights
Jose Puga is currently employed at The Dow Chemical Company, where he continues to innovate and develop new chemical processes. His work has been instrumental in advancing the production methods for important chemical compounds.
Collaborations
Throughout his career, Puga has collaborated with notable colleagues, including A Dale Harley and George E Hartwell. These collaborations have contributed to the success of his projects and the advancement of chemical engineering.
Conclusion
Jose Puga's contributions to the field of chemical engineering through his innovative patents highlight his expertise and commitment to advancing technology. His work at The Dow Chemical Company and collaborations with esteemed colleagues further emphasize his impact in the industry.