February Edition: Newly Issued Patents

February 24, 2026

Congratulations to Purdue University researchers who recently received 11 patents on their intellectual property from the U.S. Patent and Trademark Office.

Are you a researcher at a Purdue University campus who has made an innovation discovery? Disclose your innovation to the Office of Technology Commercialization online.

Most of these innovations are available to license and bring to market. Visit the Purdue Innovates Office of Technology Commercialization’s website to learn more about these and other available innovations.

These are the primary investigators whose work was recently patented:

Jan Allebach

College of Engineering

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Graham Cooks

College of Science

Allen Garner

College of Engineering and College of Agriculture

Eckhard Groll

College of Engineering

Karthik Ramani

College of Engineering

An Augmented Reality System and Method for Collecting Custom Datasets for 3D Hand-Object Interaction Pose Estimation

Nien-Hwa Linda Wang

College of Engineering

Integrated Continuous Conversion and Separation Processes for Converting Mixed Plastic Waste to Liquid Transportation Fuels

Two-Zone Ligand-Assisted Displacement Chromatography Method for the Purification of Rare Earth Metals from Waste Magnets

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