Location History:
- Uniontown, OH (US) (1990)
- Akron, OH (US) (2000 - 2024)
Company Filing History:
2 out of 99 
1 out of 1 
1 out of 1 Years Active: 1990-2024
Title: Joseph A Powell: Innovator in Heat Treatment and Gas Sensing Technologies
Introduction
Joseph A Powell is a notable inventor based in Akron, OH (US), recognized for his contributions to the fields of heat treatment and gas sensing technologies. With a total of 5 patents to his name, Powell has developed innovative processes that enhance the performance and reliability of various industrial applications.
Latest Patents
Among his latest patents, Powell has introduced a method titled "High pressure instantaneously uniform quench to control part properties." This process aims to reduce film boiling by maintaining the quenchant pressure above the vapor pressure of the liquid quenchant. It also involves controlled quenchant renewal to achieve more uniform cooling of parts at the initial moment of contact. The significance of this method lies in its potential to improve the heat treating of parts with intricate geometries, thereby providing predictable part distortion. The applicability of this method extends to gun barrels, tubes, round rings, and hollow axles.
Another significant patent is the "Real-time in situ multiple gas species sensing method." This innovative approach allows for the sensing of diatomic gas concentrations within a flow chamber. By focusing a beam of light from a monochromatic light source on a specific point inside the chamber, Powell's method excites gas molecules, leading to the emission of scattered light at characteristic frequencies. Analyzing the intensity of this scattered light enables the determination of relative concentrations of various diatomic gases.
Career Highlights
Throughout his career, Joseph A Powell has worked with several companies, including S3 Incorporated and Rainbow Fabrications. His experience in these organizations has contributed to his expertise in developing advanced technologies that address complex engineering challenges.
Collaborations
Powell has collaborated with various professionals in his field, including Wilhemus A deGroot, enhancing the scope and impact of his innovative work.
Conclusion
Joseph A Powell's contributions to heat treatment and gas sensing technologies exemplify the spirit of innovation. His patents reflect a commitment to improving industrial processes and advancing engineering solutions.