Company Filing History:
Years Active: 1983-1984
Title: Innovations by Dale E Stelz
Introduction
Dale E Stelz is an accomplished inventor based in Goddard, Kansas, known for his contributions to the field of refrigeration technology. With a total of two patents to his name, Stelz has made significant advancements in the development of visual leak indicators for refrigerants.
Latest Patents
Stelz's latest patents include a refrigeration liquid with a blue leak indicator and a process of using the same. The first patent, titled "1,4-Bis(2,4,6-trialkylanilino)anthraquinone," describes an effective blue dye suitable for use as a visual leak indicator in halocarbon refrigerants. This innovation allows for easier detection of leaks in refrigeration systems. The second patent focuses on compounds such as "1,4-bis(2-methyl-6-ethylanilino)anthraquinone," which are disclosed as stable blue dyes for use in refrigerants, enhancing safety and efficiency in refrigeration applications.
Career Highlights
Dale E Stelz is currently employed at Racon Incorporated, where he continues to innovate in the field of refrigeration. His work has contributed to the development of safer and more effective refrigeration liquids, showcasing his commitment to advancing technology in this area.
Collaborations
Stelz has collaborated with notable coworkers, including Frank Ivy Carroll and Wilson M Whaley, to further enhance his research and development efforts. Their combined expertise has played a crucial role in the success of their projects.
Conclusion
Dale E Stelz's contributions to refrigeration technology through his patents and collaborations highlight his innovative spirit and dedication to improving safety in the industry. His work continues to influence the field and pave the way for future advancements.