Company Filing History:
11 out of 1,087 
5 out of 143 
2 out of 321 Years Active: 1984-2006
Title: Innovation and Impact of Inventor Nicholas E. Schnur
Introduction
Nicholas E. Schnur is a renowned inventor based in Cincinnati, OH, who has made significant contributions to the field of refrigerant systems. With a remarkable portfolio of 18 patents, his innovations focus on improving the efficiency and performance of refrigeration and air conditioning technologies.
Latest Patents
Among Nicholas's latest patents, one notable invention is the "Method of Improving Performance of Refrigerant Systems." This method enhances the performance of refrigerant systems, such as refrigerators and air conditioners, by utilizing a refrigerant working fluid that includes a heat transfer fluid and a compatible lubricant. The focus lies particularly on chlorine-free fluoro-group organic fluids, with an emphasis on hydrofluorocarbon heat transfer fluids. The preferred lubricants in this invention comprise polyol ester basestocks that blend seamlessly with such fluids.
Another significant patent by Nicholas is the "Polyol Ester Lubricants for Hermetically Sealed Refrigerating Compressors." This innovation provides high-quality lubrication for hermetically sealed domestic air conditioner and refrigerator compressors that utilize chlorine-free hydrofluorocarbon refrigerant working fluids. It includes mixed esters of hindered polyols, particularly pentaerythritol, alongside a mixture of carboxylic acids, enhancing the performance and life cycle of these systems.
Career Highlights
Nicholas has had a notable career with significant roles at companies such as Henkel Corporation and Cognis Corporation. His work in these organizations has been instrumental in developing advanced refrigerant technologies and has contributed to the evolution of the refrigeration industry.
Collaborations
Throughout his career, Nicholas has collaborated with talented individuals such as Eugene R. Zehler and Bruce J. Beimesch. These collaborations have fostered innovation and have propelled advancements in refrigerant systems, helping to address critical industry needs.
Conclusion
Nicholas E. Schnur's contributions to refrigeration technology and his continuous push for innovation have solidified his reputation as a pivotal figure in this field. With his focus on sustainable practices and effective performance improvements, he remains an influential inventor, impacting the future of refrigeration and air conditioning systems.