Eric Linke Hegg

Title: Eric Linke Hegg: Innovator in Biomass Pretreatment Technologies

Introduction

Eric Linke Hegg is a notable inventor based in East Lansing, MI (US). He has made significant contributions to the field of biomass pretreatment, holding a total of 4 patents. His work focuses on improving the economic feasibility of producing lignocellulose-derived sugars through innovative methods.

Latest Patents

One of his latest patents is titled "Economical methods for performing oxidative catalytic pretreatment of plant biomass using a single-stage two oxidant process." This invention provides an improved alkaline pretreatment of biomass that utilizes a homogenous catalyst with at least two oxidants, specifically hydrogen peroxide and enhanced levels of oxygen, in an alkaline environment. This single-stage oxidation reaction enhances the enzymatic digestibility of lignocellulosic biomass, thereby improving the economic viability of sugar production.

Another significant patent by Hegg is "Methods of using multi-ligand metal complexes to perform oxidative catalytic pretreatment of lignocellulosic biomass." This patent describes a homogeneous catalyst that comprises one or more metals and at least two metal coordinating ligands. The multi-ligand metal complex is designed for use with an oxidant in an oxidation reaction to catalytically pretreat lignocellulosic biomass, with one embodiment featuring copper (II) 2, 2' bipyridine ethylenediamine (Cu(bpy)en).

Career Highlights

Eric Linke Hegg has worked with prominent institutions such as Michigan State University and the Wisconsin Alumni Research Foundation. His research and innovations have significantly advanced the field of biomass pretreatment, making him a key figure in this area of study.

Collaborations

Throughout his career, Hegg has collaborated with notable colleagues, including David B. Hodge and James E. Jackson. These collaborations have further enriched his research and contributed to the development of his patented technologies.

Conclusion

Eric Linke Hegg is a distinguished inventor whose work in biomass pretreatment technologies has the potential to transform the production of lignocellulose-derived sugars. His innovative patents and collaborations highlight his commitment to advancing sustainable practices in the field.