Company Filing History:
Years Active: 2020-2023
Title: **Stephen Andrew Flaherty: Innovator in Fluorinated Compounds**
Introduction
Stephen Andrew Flaherty, an accomplished inventor based in Cheshire, GB, has made significant contributions to the field of chemical engineering with a focus on fluorinated compounds. With a total of four patents to his name, Flaherty is recognized for his innovative processes that enhance the production of essential chemical substances, particularly in the context of environmental sustainability.
Latest Patents
Flaherty's most recent inventions include a novel method for the preparation of 1,1,1,2,2-pentafluoropropane (245cb). This process involves gas phase catalytic dehydrochlorination of 1,1,1-trifluoro-2,3-dichloropropane (243db) to yield an intermediate composition rich in 3,3,3-trifluoro-2-chloro-prop-1-ene (CFCCI≡CH, 1233), along with hydrogen chloride (HCl) and optional air. Furthermore, he developed an efficient gas phase catalytic fluorination technique with hydrogen fluoride (HF) to transform this intermediate composition into a final reactor product containing 245cb, HF, HCl, and air, conducted with a co-feed of air.
Career Highlights
Flaherty's career is marked by a commitment to innovative chemical processes at Mexichem Fluor S.A. de C.V., where his work is pivotal in advancing the company's capabilities in producing fluorinated compounds. His expertise has positioned him as a key player in the development of sustainable methods that align with global environmental standards.
Collaborations
Throughout his career, Flaherty has collaborated with notable professionals in the industry, including Sheryl Louise Johnson and Clive Robert Giddis. These partnerships have enriched his research and contributed to the successful implementation of his patented processes.
Conclusion
Stephen Andrew Flaherty stands out as a prolific inventor with a clear focus on revolutionizing the production of fluorinated compounds through innovative processes. His contributions not only advance the field of chemical engineering but also pave the way for environmentally friendly practices in industrial applications.