Company Filing History:
2 out of 30 
2 out of 832,843 Years Active: 2004-2013
Title: John Dain: Innovator in Cryogenic Technology
Introduction
John Dain is a notable inventor based in Hollister, CA (US), recognized for his contributions to cryogenic technology. With a total of four patents to his name, Dain has made significant advancements in thermal insulation techniques for ultra-low temperature applications.
Latest Patents
Dain's latest patents include a thermal insulation technique for ultra-low temperature cryogenic processors. This innovative apparatus features an external housing with flat sides and an inner housing that defines a vacuum region between them. The design incorporates materials within the vacuum region to provide redundant insulation and structural support, along with a cryogenic heat exchanger contained in the inner housing. Another patent focuses on insulating a vessel by placing a plurality of shells around it, ensuring no direct energy pathway exists between the outer and inner walls. This method involves placing the shells under vacuum and cryogenically cooling them to achieve optimal insulation.
Career Highlights
Throughout his career, John Dain has worked with various companies, including Reflect Scientific Inc. His work has been pivotal in enhancing the efficiency and effectiveness of cryogenic systems.
Collaborations
Dain has collaborated with notable individuals in the field, including Boyd Bowdish and Nick Henneman. Their combined expertise has contributed to the development of innovative solutions in cryogenic technology.
Conclusion
John Dain's work in cryogenic technology exemplifies the impact of innovation in scientific advancements. His patents and collaborations highlight his commitment to improving thermal insulation techniques for ultra-low temperature applications.