Location History:
- N. Tonawanda, NY (US) (2016)
- N Tonawanda, NY (US) (2023)
Company Filing History:
Years Active: 2016-2023
Title: Innovations of Keith A Craigie
Introduction
Keith A Craigie is an accomplished inventor based in North Tonawanda, NY (US). He has made significant contributions to the field of hydrogen purification and synthesis gas production. With a total of two patents to his name, Craigie's work focuses on advancing technologies that enhance efficiency and sustainability in energy production.
Latest Patents
Craigie's latest patents include a method of purifying hydrogen supplied from a storage cavern. This invention is directed towards removing methane and other hydrocarbons from hydrogen withdrawn from the cavern through selective adsorption. The adsorbed impurities can be effectively removed by increasing the temperature, reducing the pressure, or a combination of both. His second patent involves a method and system for producing synthesis gas in an oxygen transport membrane-based reforming system. This system utilizes a combined feed stream with a steam to carbon ratio between about 1.6 and 3.0, operating at temperatures between 500°C and 750°C. The combined feed stream consists of a pre-reformed hydrocarbon feed, superheated steam, and a reaction product stream created by the reaction of a hydrogen-containing stream with permeated oxygen.
Career Highlights
Craigie is currently employed at Praxair Technology, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing methods for hydrogen purification and synthesis gas production, contributing to the broader field of energy technology.
Collaborations
Throughout his career, Craigie has collaborated with notable colleagues, including Shrikar Chakravarti and Brian R Kromer. These collaborations have fostered a productive environment for innovation and development in their respective fields.
Conclusion
Keith A Craigie's contributions to the field of energy technology through his patents and work at Praxair Technology, Inc. highlight his commitment to innovation and sustainability. His advancements in hydrogen purification and synthesis gas production are paving the way for more efficient energy solutions.