Robert Urrego

Title: The Innovative Contributions of Robert Urrego

Introduction

Robert Urrego is an accomplished inventor based in Newington, CT (US). He has made significant contributions to the field of refrigeration technology. His innovative work focuses on the development of lubricant compositions that enhance the performance of carbon dioxide refrigerants.

Latest Patents

Urrego holds a patent for "Refrigeration oil and compositions with carbon dioxide refrigerant." This patent describes lubricant compositions comprising specific mixtures of esters of pentaerythritol and its oligomers. These compositions are particularly effective when used with CO2 as a refrigerant in heat transfer devices. The patent highlights that at least 30% by weight of the esters should be esters of pentaerythritol oligomers containing four or more pentaerythritol monomer units. The resulting mixtures exhibit higher viscosity, exceptional CO2 miscibility, and excellent lubricity, making them ideal for various applications.

Career Highlights

Throughout his career, Robert Urrego has worked with notable companies such as Chemtura Corporation and Lanxess Solutions US Inc. His experience in these organizations has allowed him to refine his expertise in the field of lubrication and refrigeration technologies.

Collaborations

Urrego has collaborated with several professionals in his field, including Dale D Carr and Jeffrey Hutter. These collaborations have contributed to the advancement of his innovative ideas and the successful development of his patented technologies.

Conclusion

Robert Urrego's contributions to refrigeration technology through his innovative patent demonstrate his expertise and commitment to enhancing the efficiency of refrigerant systems. His work continues to influence the industry and pave the way for future advancements.