Company Filing History:
5 out of 780 
4 out of 226 
1 out of 1,008 
Years Active: 2007-2022
Title: Innovations of Mary Ellen Warchal-Windham
Introduction
Mary Ellen Warchal-Windham is a prominent inventor based in Osceola, Indiana. She has made significant contributions to the field of analyte detection and electrical signal processing. With a total of 10 patents to her name, her work has had a substantial impact on healthcare technologies.
Latest Patents
One of her latest patents involves intertwined electrical input signals. This invention discloses devices and methods for determining one or more analyte concentrations in a sample, determining a sample type, and accounting for interference species in a sample. The method includes intertwining a first input signal, via a first electrode having a reagent, with a second input signal, via a second electrode lacking a reagent. This is achieved by applying to the sample the first input signal having at least two excitations and a relaxation, and applying to the sample the second input signal having at least two excitations and a relaxation. The excitations of the first input signal are nonconcurrent with the excitations of the second input signal. The method further includes measuring a first output signal responsive to the first input signal and a second output signal responsive to the second input signal. Another notable patent involves reagents and methods for detecting analytes, which comprise a flavoprotein enzyme, a mediator such as a phenothiazine mediator, at least one surfactant, a polymer, and a buffer. This reagent can be used with an electrochemical test sensor that includes a plurality of electrodes.
Career Highlights
Mary Ellen has worked with notable companies such as Bayer Healthcare LLC and Ascensia Diabetes Care Holdings AG. Her experience in these organizations has allowed her to develop and refine her innovative ideas in the healthcare sector.
Collaborations
Some of her coworkers include Amy H. Chu and Andrew J. Dosmann. Their collaboration has contributed to the advancement of technologies in the field of analyte detection.
Conclusion
Mary Ellen Warchal-Windham's contributions to innovation in healthcare technology are noteworthy. Her patents reflect her dedication to improving analyte detection methods and electrical signal processing. Her work continues to influence the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.