Company Filing History:
Years Active: 1998-1999
Title: Ann-Sofie Hallstrom: Innovator in Lignocellulose Processing
Introduction
Ann-Sofie Hallstrom is a prominent inventor based in Goteborg, Sweden. She has made significant contributions to the field of lignocellulose processing, holding 2 patents that focus on innovative methods for delignification and bleaching of pulp.
Latest Patents
Her latest patents include a process for delignification of lignocellulose-containing pulp using an organic peracid or its salts. This process involves treating the pulp with a complexing agent, washing it, and subsequently bleaching it with a chlorine-free peroxide. Another notable patent is for treating oxygen delignified pulp using an organic peracid, which further enhances the efficiency of pulp processing.
Career Highlights
Ann-Sofie Hallstrom is associated with Eka Nobel AB, where she applies her expertise in developing sustainable solutions for pulp processing. Her work has been instrumental in advancing environmentally friendly practices in the industry.
Collaborations
She collaborates with notable colleagues such as Magnus Linsten and Jiri J Basta, contributing to a dynamic research environment that fosters innovation.
Conclusion
Ann-Sofie Hallstrom's contributions to lignocellulose processing exemplify her commitment to innovation and sustainability in the field. Her patents reflect a deep understanding of the challenges in pulp processing and offer effective solutions for the industry.