Company Filing History:
9 out of 10 
3 out of 13 
1 out of 95 Years Active: 1986-2009
Title: Gary B Powell: Innovator in Chemical Monitoring Technology
Introduction
Gary B Powell is a notable inventor based in Petaluma, CA (US). He has made significant contributions to the field of chemical monitoring, holding a total of 13 patents. His work focuses on innovative methods and apparatuses that enhance the monitoring of chemicals in various processes.
Latest Patents
One of Gary B Powell's latest patents is a method and apparatus for chemical monitoring. This invention relates to the use of a spectrometer equipped with a plasma generator to monitor chemicals in a process chamber. The technology is based on analyzing patterns over time of chemical consumption. Relevant patterns may include changes in consumption, reaching a consumption plateau, absence of consumption, or presence of consumption. In certain embodiments, advancing to the next step in forming structures on a workpiece depends on the pattern of consumption meeting specific process criteria. Other embodiments establish a processing time standard based on the analysis of these patterns. Additionally, the invention may involve controlling work on a workpiece based on the analysis of relevant patterns. This innovation can be implemented as either a process or a device that includes logic and resources to carry out the intended process.
Career Highlights
Throughout his career, Gary B Powell has worked with several companies, including Lightwind Corporation and Matrix Integrated Systems, Inc. His experience in these organizations has contributed to his expertise in the field of chemical monitoring and innovation.
Collaborations
Gary has collaborated with notable individuals such as Richard L Hazard and Herbert Elliot Litvak. These collaborations have likely enriched his work and contributed to the development of his patented technologies.
Conclusion
Gary B Powell is a distinguished inventor whose work in chemical monitoring technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing processes through technology.