Company Filing History:
5 out of 620 
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Years Active: 2016-2024
Title: The Innovative Mind of Stacy Hunt DuVall
Introduction: Stacy Hunt DuVall is a prominent inventor based in Indianapolis, IN, whose contributions to the field of diagnostics technology are noteworthy. With a portfolio of five patents, DuVall has made significant strides in developing advanced diagnostic test elements that enhance the accuracy and efficiency of multi-analyte testing.
Latest Patents: Among her latest innovations, DuVall has created detection reagents and electrode arrangements designed for multi-analyte diagnostic test elements. This invention encompasses methods that utilize detection reagents alongside multi-analyte test elements, which feature a unique configuration of electrodes. Specifically, the design includes a first working electrode and a first counter electrode, both covered with a first analyte-specific reagent consisting of an enzyme, a coenzyme, and a first mediator. It also includes a second working electrode that utilizes a distinct second analyte-specific reagent. Notably, this second mediator differs from the first, allowing for diverse measurements under variable conditions. Moreover, these inventions leverage zwitterion buffer compositions to optimize the detection of analytes, such as glucose, in test samples through electroanalytical devices.
Career Highlights: DuVall has a robust background in the medical and diagnostic sectors, contributing her expertise to leading companies such as Roche Diabetes Care, Inc. and Roche Diagnostics Operations, Inc. Throughout her career, she has been pivotal in advancing technologies that improve the reliability of diabetes care management.
Collaborations: In her journey of innovation, DuVall has collaborated with notable professionals, including Harvey Buck and Terry Allen Beaty. Together, their combined efforts have resulted in pioneering advancements in diagnostic testing.
Conclusion: Stacy Hunt DuVall's contributions to the field of diagnostics reflect her commitment to innovation and excellence. Her patents not only demonstrate her inventive prowess but also mark significant progress in the realm of multi-analyte testing, ensuring better health outcomes for patients. As technology continues to evolve, DuVall's work stands as a testament to the impact of creative problem-solving in the medical field.