Location History:
- Aldershot, GB (2000)
- Surrey, GB (2018)
Company Filing History:
Years Active: 2000-2018
Title: David Graham Winter: Innovator in Cryogenic Separation Technologies
Introduction
David Graham Winter is a notable inventor based in Surrey, GB. He has made significant contributions to the field of gas separation technologies, particularly through his innovative patents. With a total of 2 patents, Winter has focused on processes that enhance the efficiency of gas mixtures.
Latest Patents
Winter's latest patents include groundbreaking work in cryogenic separation of synthesis gas. This process involves separating a feed containing hydrogen, carbon monoxide, methane, and optionally nitrogen to create a product gas with a desired H:CO molar ratio. The method partially condenses the feed to yield a hydrogen-enriched vapor fraction and a carbon monoxide-enriched liquid fraction. These fractions are then combined in a regulated manner and cryogenically separated to achieve the desired product mixture.
Another significant patent is for integrated cryogenic and non-cryogenic gas mixture separation. This innovation separates gas mixtures through a cryogenic condensation separation cycle, resulting in at least two gas mixtures that share common components. The process allows for the simultaneous control of both the amount and composition of the first gas mixture product, particularly useful for separating gases primarily composed of hydrogen and carbon monoxide.
Career Highlights
David Graham Winter is currently associated with Air Products and Chemicals, Inc., where he continues to develop and refine his innovative technologies. His work has positioned him as a key player in the field of gas separation, contributing to advancements that have practical applications in various industries.
Collaborations
Winter has collaborated with notable colleagues, including Brian Alfred McNeil and Eric William Scharpf. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions in gas separation technologies.
Conclusion
David Graham Winter's contributions to cryogenic separation technologies exemplify the impact of innovation in the field of gas mixtures. His patents reflect a commitment to advancing the efficiency and effectiveness of gas separation processes.