Company Filing History:
4 out of 5 
2 out of 29 
2 out of 2 Years Active: 1987-2003
Title: G Thomas Roth: Innovator in Analytical Measurement Technologies
Introduction
G Thomas Roth is a notable inventor based in Fairfield, CT, with a significant contribution to the field of analytical measurement technologies. He holds a total of 8 patents, showcasing his innovative approach to solving complex problems in measurement and detection.
Latest Patents
Among his latest patents is a "Method for determining concentration of an analyte in a test strip." This invention provides a method for measuring an analyte, such as glucose in a fluid sample, by utilizing a reflectance reading device. The method involves making periodic intermediate calculations of analyte levels and dynamically determining when an analytical reaction has reached an endpoint. Once stable, the process ceases periodic calculations and reports the final glucose concentration. The method is performed by a reflectance photometer using an analytical test strip containing reagents that react with the analyte of interest. The endpoint is established by calculating an intermediate analyte level at predetermined intervals and determining a ratio value corresponding to the current measurement compared to a previous one. When two consecutive ratio values fall below a predetermined threshold, the endpoint is reached, and the final analyte level is reported.
Another significant patent is the "Method of strip insertion detection," which pertains to an analytical meter system. This invention allows for individual meter calibration, adaptive thresholding, and ambient light correction. It enhances meter accuracy in varying light conditions while economically improving performance.
Career Highlights
Throughout his career, G Thomas Roth has worked with various companies, including Cauzin Systems, Incorporated and Home Diagnostics, Inc. His work has significantly impacted the development of analytical devices and measurement technologies.
Collaborations
He has collaborated with notable individuals in the field, including Robert L Brass and John Glaberson. Their combined expertise has contributed to advancements in analytical measurement systems.
Conclusion
G Thomas Roth's innovative contributions to analytical measurement technologies have established him as a prominent figure in the field. His patents reflect a commitment to enhancing accuracy and efficiency in measurement systems.
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