This inventor holds 1 USPTO granted patent. Top assignee: The University of Alabama. 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: James Dennis Pierog-Sheehan: Biomass Fractionation Innovation.
Introduction
James Dennis Pierog-Sheehan is an inventor associated with The University of Alabama in Tuscaloosa, Alabama. His patent work focuses on processing lignocellulosic biomass to separate it into useful material fractions.
Latest Patents
Pierog-Sheehan is identified with 1 patent, titled “Processes for Fractionation of Biomass.” The patent describes systems and methods for delignifying and depolymerizing lignocellulosic biomass into an aromatic species-rich fraction and a carbohydrate-rich fraction. These fractions can serve as raw materials for producing value-added goods from biogenic carbon.
Career Highlights
His listed invention addresses the conversion of biomass into distinct fractions that can support the development of useful products. The work connects biomass processing with the potential use of renewable, biogenic carbon as a source of raw materials.
Collaborations
The University of Alabama is identified as the company associated with Pierog-Sheehan’s work. The patent’s focus on biomass fractionation reflects research relevant to developing processes for using lignocellulosic materials.
Conclusion
James Dennis Pierog-Sheehan’s patent on biomass fractionation presents a method for separating lignocellulosic material into aromatic-rich and carbohydrate-rich fractions for potential use in value-added products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile