This inventor holds 2 USPTO granted patents. Top assignee: Kvaerner Pulping Ab. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Sören Söderqvist: Inventor in Pulping Technology.
Introduction
Sören Söderqvist is an inventor associated with Karlstad, Sweden, and Kvaerner Pulping AB. His work includes innovations in continuous fiber cooking and pulp-processing equipment. He is credited with 2 patents.
Latest Patents
One of Söderqvist’s listed patents is titled “Hydraulic Vessel System Having a Downwardly Feeding Separator.” The invention concerns continuous cooking of fiber material, with temperature and alkaline levels controlled across different zones of the digesting process. The approach is intended to optimize chemical consumption and heat economy while supporting good pulp properties. A top separator separates transport liquid from the fiber material, allowing the material to be exposed to cooking liquid.
Career Highlights
Söderqvist’s patent work is associated with Kvaerner Pulping AB and addresses equipment and process control for pulp production. The described system combines separation and controlled cooking within a continuous digesting process.
Collaborations
His listed coworkers include Vidar Martin Snekkenes and Johan Engström.
Conclusion
Sören Söderqvist’s recorded invention reflects a focus on improving continuous pulp cooking through separator design and controlled digesting conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile