Roel Wim Wiertz

Title: Roel Wim Wiertz: Innovator in Chemical Processes

Introduction

Roel Wim Wiertz is a notable inventor based in Echt, Netherlands. He has made significant contributions to the field of chemical processes, particularly in the hydrogenation of levulinic acid. With a total of 2 patents to his name, Wiertz continues to push the boundaries of innovation in his area of expertise.

Latest Patents

Wiertz's latest patents include a process for the continuous hydrogenation of levulinic acid. This invention relates to a continuous or repetitive batch process for the hydrogenation of levulinic acid or its esters to gamma valerolactone in a reactor. The process utilizes a solid Ru catalyst and involves pretreating the catalyst with a reductant, followed by the reaction of levulinic acid with hydrogen. This method is characterized by its stability and minimal leakage of Ru from the support. Another patent focuses on compounds and polymers that contain at least two polymerizable moieties and an amino acid residue with carbamate, thiocarbamate, or carbamide groups, linked to a biomolecular moiety.

Career Highlights

Roel Wim Wiertz is currently associated with DSM IP Assets B.V., where he applies his expertise in chemical processes. His work has contributed to advancements in sustainable chemical production and innovative methodologies in the industry.

Collaborations

Wiertz has collaborated with notable colleagues such as Barthel Engendahl and Jan Van Der Spoel. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions in their field.

Conclusion

Roel Wim Wiertz is a distinguished inventor whose work in chemical processes has led to significant advancements. His patents reflect a commitment to innovation and sustainability in the chemical industry.