Lois Lo-I Lin

Title: Lois Lo-I Lin: Innovator in Refrigerant Technology

Introduction

Lois Lo-I Lin is a notable inventor based in Newark, DE (US). She has made significant contributions to the field of refrigerant technology, particularly through her innovative patent that addresses the efficiency of oil return in refrigeration systems.

Latest Patents

Lois Lo-I Lin holds a patent for "Halogenated hydrocarbon refrigerant compositions containing polymeric oil-return agents." This invention involves refrigerant compositions that incorporate polymeric oil-return agents, which are capable of solubilizing or dispersing mineral and synthetic oil lubricants. These agents work effectively with hydrofluorocarbon and hydrofluorocarbon/hydrochlorofluorocarbon-based refrigerants. The use of copolymers of fluorinated and non-fluorinated methacrylates as a small proportion of the overall refrigerant composition allows for the efficient return of lubricants from non-compressor zones back to the compressor zone in refrigeration systems.

Career Highlights

Lois Lo-I Lin is associated with E.I. DuPont De Nemours and Company, where she has been able to apply her expertise in developing advanced refrigerant technologies. Her work has contributed to improving the efficiency and effectiveness of refrigeration systems.

Collaborations

Lois has collaborated with notable colleagues, including Andrew Edward Feiring and Barbara Haviland Minor, who have also contributed to advancements in the field of refrigerants.

Conclusion

Lois Lo-I Lin's innovative work in refrigerant technology exemplifies the importance of advancements in this field. Her patent highlights the potential for improved efficiency in refrigeration systems, showcasing her role as a key inventor in this area.