This inventor holds 1 USPTO granted patent. Top assignee: Purdue Research Foundation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Lixby S. Diaz and His Multifluidic Detection Patent.
Introduction
Lixby S. Diaz is an inventor associated with West Lafayette, Indiana, and Purdue Research Foundation. His work includes an invention for paper-based, colorimetric detection of substances.
Latest Patents
Diaz is named on 1 patent: “Multifluidic Device and Processing System for Colorimetric Multiplexed Detection of a Substance.” The patent describes a microfluidic paper-based analytical device (μPAD) with a paper substrate patterned with non-polar material. Its exposed surface includes a receiving area, test areas containing colorimetric sensors, and channels that guide an analyte solution from the receiving area to the sensors. The system can process images of the device to support multiplexed analysis of applied samples.
Career Highlights
The patent reflects Diaz’s contribution to a system combining paper-based fluid handling, colorimetric sensing, and image processing. The supplied information identifies Purdue Research Foundation as his company affiliation.
Collaborations
Lia Antoaneta Stanciu-Gregory is identified as Diaz’s coworker. The available information does not specify her role in the patent or the nature of their collaboration.
Conclusion
Lixby S. Diaz’s patent presents a paper-based platform designed to direct samples to multiple colorimetric sensors and enable image-based analysis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile