Company Filing History:
Years Active: 1976-1992
Title: Thomas E Cormier, Sr: Innovator in Cryogenic Processes
Introduction
Thomas E Cormier, Sr. is a notable inventor based in Allentown, PA (US). He has made significant contributions to the field of cryogenic processes, particularly in the production of liquefied natural gas (LNG) and ultra-high purity oxygen. With a total of 7 patents to his name, Cormier's work has had a profound impact on the industry.
Latest Patents
One of Cormier's latest patents involves the use of liquefied natural gas (LNG) coupled with a cold expander. This invention relates to a process for the liquefaction of a nitrogen stream produced by separating air components. The process utilizes cryogenic distillation combined with improved refrigeration techniques. Very cold LNG serves as a refrigerant, which is currently being revaporized for transportation. The invention employs multi-stage component compression, with the feed to each compression stage being precooled using sequential refrigeration from the LNG. Additionally, expander means for the coldest air component product stream provide supplemental refrigeration beyond what is available from the refrigerant LNG.
Another significant patent focuses on the production of ultra-high purity oxygen from cryogenic air separation. This improvement enhances the production processes that yield nitrogen and/or commercial purity oxygen products. The method involves removing or producing an oxygen-containing but heavy contaminant-lean stream from one of the distillation columns of a cryogenic air separation facility. This stream is then stripped in a fractionator to produce ultra-high purity oxygen, with a contaminant concentration of less than 10 vppm.
Career Highlights
Cormier is currently employed at Air Products and Chemicals, Inc., where he continues to innovate in the field of cryogenics. His work has been instrumental in advancing technologies that improve efficiency and purity in gas separation processes.
Collaborations
Throughout his career, Cormier has collaborated with esteemed colleagues, including Rakesh Agrawal and William J McAuley. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Thomas E Cormier, Sr. is a distinguished inventor whose contributions to cryogenic processes have significantly advanced the field. His innovative patents and collaborative efforts continue to shape the future of gas separation technologies.
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