Location History:
- Mobile, AL (US) (2000)
- Leverkusen, DE (2001)
Company Filing History:
2 out of 5,542 
1 out of 832,843 Years Active: 2000-2001
Title: Jack E Hurst: Innovator in Refrigerant Technology
Introduction
Jack E Hurst is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of refrigerant technology, particularly in the development of desiccants for drying refrigerants. With a total of 3 patents to his name, Hurst's work has garnered attention in the industry.
Latest Patents
Hurst's latest patents focus on the use of zeolite for drying difluoromethane (R-32) refrigerant. R-32 is increasingly being used as a partial replacement for chlorodifluoromethane (R-22) in vapor compression refrigeration systems. However, R-32's reactivity poses challenges with traditional zeolite A adsorbent-desiccant compositions. Hurst's innovative approach involves using the potassium cation form of zeolite A, which has been modified to effectively exclude the adsorption of R-32 while maintaining minimal reactivity with difluoromethane. This advancement is crucial for preventing corrosion and freeze-up problems in refrigeration systems.
Career Highlights
Throughout his career, Hurst has worked with various companies, including UOP LLC, where he has applied his expertise in refrigerant technology. His contributions have been instrumental in advancing the efficiency and safety of refrigeration systems.
Collaborations
Hurst has collaborated with notable professionals in the field, including Alan P. Cohen and Maryellen Lavin. These collaborations have further enriched his work and expanded the impact of his innovations.
Conclusion
Jack E Hurst's contributions to refrigerant technology through his patents and collaborations highlight his role as an influential inventor. His innovative solutions continue to address challenges in the refrigeration industry, making a lasting impact on the field.