Location History:
- Amherst, NY (US) (2017)
- Getzville, NY (US) (2023)
Company Filing History:
Years Active: 2017-2023
Title: A Spotlight on Inventor Michael J. Dray
Introduction
Michael J. Dray, an accomplished inventor based in Amherst, NY, has made significant contributions to the field of cryogenic gas recovery. With a remarkable portfolio of two patents, Dray's innovations have advanced methods for recovering valuable gases from mixed streams, particularly focusing on xenon and helium.
Latest Patents
Dray's latest patent, titled "Adsorptive xenon recovery process from a gas or liquid stream at cryogenic temperature," describes a sophisticated adsorption process that efficiently recovers xenon from cryogenic environments. This inventive process involves utilizing an adsorbent bed that selectively captures xenon from a stream while effectively rejecting other components. The methodology incorporates innovative recycling techniques to enhance xenon recovery rates, including the use of oxygen and argon purging steps, which improve the purity of the final xenon product.
Another notable patent, "Integrated process and apparatus for recovery of helium rich streams," showcases Dray's commitment to addressing the challenges of gas recovery. This invention outlines a comprehensive system for extracting helium from mixed gas feeds during the production of liquid products such as ammonia and methanol. This integrated approach not only optimizes recovery rates but also enhances the efficiency of gas processing in industrial settings.
Career Highlights
Currently, Michael J. Dray is associated with Praxair Technology, Inc., where he applies his expertise in gas separation technologies. His work has established him as a key player in developing innovative processes for gas recovery, making a significant impact on the industry.
Collaborations
Dray has collaborated with notable coworkers, including Minish Mahendra Shah and Joseph Michael Schwartz. Together, they have contributed to advancing technologies that improve gas recovery and promote sustainable practices in industrial operations.
Conclusion
Michael J. Dray's contributions through his patents and collaborations reflect a strong dedication to innovation in gas recovery processes. His work not only facilitates the efficient capture of valuable gases like xenon and helium but also addresses challenges present in various industrial applications. As he continues to advance the field, Dray remains an influential figure in the world of inventions, driving innovations that pave the way for a more efficient future in gas processing.
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.