Location History:
- Emmaus, PA (US) (2001)
- Bethlehem, PA (US) (2002)
- Pittsburgh, PA (US) (2002 - 2005)
Company Filing History:
Years Active: 2001-2005
Title: **Innovative Contributions of John Louis Griffiths in Krypton and Xenon Recovery**
Introduction
John Louis Griffiths, a prominent inventor based in Pittsburgh, PA, has made significant strides in the field of gas recovery and separation technologies. With a total of seven patents to his name, Griffiths has focused his innovative efforts on processes that enhance the efficiency of recovering valuable gases such as krypton and xenon.
Latest Patents
Among his latest patents, Griffiths has developed a cutting-edge "Krypton and Xenon Recovery System." This method involves a nuanced process for extracting krypton and xenon from an oxygen-enriched stream removed from an air separation unit. By effectively removing a substantial portion of hydrocarbons, including methane, ethane, and acetylene, prior to distillation, the recovery process is optimized. The hydrocarbon removal is designed to involve reactions with oxygen, ultimately leading to a distillation process that enriches both krypton and xenon streams.
Furthermore, Griffiths has secured a patent for a comprehensive "Recovery of Krypton and Xenon." This method outlines a systematic approach that starts with separating an air feed stream into oxygen-enriched and nitrogen-enriched streams. By reacting the oxygen-rich stream with hydrocarbons, he generates a synthesis gas stream that lacks oxygen and includes krypton and xenon. The subsequent steps involve converting this synthesis gas into liquid products and enriching the resultant gas with krypton and xenon through a carefully controlled process.
Career Highlights
Griffiths is currently associated with Air Products and Chemicals, Inc., where he continues to push the boundaries of innovation in gas recovery technologies. His position at this leading company underscores his commitment to advancing industrial applications of gas separation processes.
Collaborations
Throughout his career, Griffiths has collaborated with notable colleagues, including Adam Adrian Brostow and Declan Patrick O'Connor. These partnerships have fostered an environment of creativity and shared expertise, contributing to groundbreaking advancements in their respective fields.
Conclusion
John Louis Griffiths stands out as a remarkable inventor whose work in the recovery of krypton and xenon is paving the way for more efficient and effective gas separation technologies. His contributions at Air Products and Chemicals, Inc., along with collaborative efforts with esteemed coworkers, highlight his influence within the industry and his commitment to innovation in gas recovery processes. As he continues to innovate, Griffiths undoubtedly sets a high standard for future advancements in this vital area of research.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.