Enhanced Sweat Biosensing Companion Devices and Subsystems

Publication ID: 24-11857313_0001_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Sweat Biosensing Companion Devices and Subsystems,” Published Technical Disclosure No. 24-11857313_0001_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857313_0001_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,313.

Summary of the Inventive Concept

The inventive concept presents a suite of direct improvements and enhancements to sweat biosensing companion devices and subsystems, addressing limitations of existing technologies in terms of accuracy, efficiency, and user experience.

Background and Problem Solved

The original patent disclosed sweat biosensing companion devices and subsystems with limitations in providing simultaneous measurements, ensuring chronological assurance, and offering personalized health recommendations. The new inventive concept tackles these limitations by integrating sweat and non-sweat biosensors, leveraging machine learning algorithms, and providing real-time monitoring and data analytics capabilities.

Detailed Description of the Inventive Concept

The enhanced sweat biosensing companion devices and subsystems comprise a sweat collection module, a sweat biosensor, a non-sweat biosensor, a data analytics module, and a mobile application. The sweat biosensor detects analytes in sweat, while the non-sweat biosensor detects analytes in a non-sweat biofluid. The data analytics module analyzes the sweat samples and provides personalized health recommendations. The mobile application receives and displays the detected analyte data in real-time, enabling users to track their health status. The machine learning algorithm corrects for errors in sweat analyte measurements based on historical data and environmental factors, ensuring high accuracy.

Novelty and Inventive Step

The new claims introduce the integration of sweat and non-sweat biosensors, the use of machine learning algorithms for chronological assurance and error correction, and the provision of real-time monitoring and personalized health recommendations. These advancements constitute a significant improvement over the original patent, offering a more comprehensive and user-friendly sweat biosensing solution.

Alternative Embodiments and Variations

Alternative embodiments may include wearable devices with integrated sweat and non-sweat biosensors, handheld devices with interchangeable biosensors, or desktop devices with advanced data analytics capabilities. Variations may include the use of different machine learning algorithms, the integration of additional sensors or biomarkers, or the development of specialized devices for specific applications such as athletics or neonatology.

Potential Commercial Applications and Market

The enhanced sweat biosensing companion devices and subsystems have vast commercial potential in various industries, including athletics, healthcare, personal digital health, and pharmaceutical monitoring. The market for sweat biosensing technologies is expected to grow significantly in the coming years, driven by increasing demand for non-invasive, convenient, and accurate health monitoring solutions.

Original Patent Information

Patent NumberUS 11,857,313
TitleSweat biosensing companion devices and subsystems
Assignee(s)University of Cincinnati