This inventor holds 4 USPTO granted patents and 5 published patent applications and 4 EPO patents. Top assignee: Pulpac Ab. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025-2026
Title: Martin Ljungberg: Innovator in Cellulose Product Formation
Introduction
Martin Ljungberg is a notable inventor based in Gothenburg, Sweden. He has made significant contributions to the field of cellulose product formation, holding a total of 4 patents. His innovative methods and systems have the potential to revolutionize the way cellulose products are manufactured.
Latest Patents
Ljungberg's latest patents include a method for dry-forming cellulose products from a cellulose blank structure in a product forming unit. This product forming unit features a blank dry-forming module and a pressing module. The cellulose blank structure is air-formed in the blank dry-forming module onto a forming wire. The pressing module consists of one or more forming molds that facilitate the formation of cellulose products from the cellulose blank structure during a pressing operation. The method also involves arranging the forming wire in a stationary mode during the pressing operation.
Another significant patent is for a forming mould system designed for forming a cellulose product from an air-formed cellulose blank structure. This system comprises a first mould part and a second mould part, which are configured to move in relation to each other in a pressing direction. The second mould part includes a forming cavity section and an inlet section, which is designed to facilitate the displacement of the cellulose blank structure into the forming cavity. The inlet section features a transition surface that defines an inlet opening, which has a tapered configuration towards the forming cavity.
Career Highlights
Martin Ljungberg is associated with Pulpac AB, a company that focuses on innovative solutions for cellulose product manufacturing. His work at Pulpac AB has allowed him to develop and refine his patented methods, contributing to advancements in the industry.
Collaborations
Ljungberg collaborates with talented individuals such as Björn Arlerot and Mathias Bergfjord. Their combined expertise enhances the innovative efforts at Pulpac AB, driving forward the development of cellulose product technologies.
Conclusion
Martin Ljungberg is a pioneering inventor whose work in cellulose product formation is shaping the future of the industry. His patents and collaborations reflect a commitment to innovation and excellence in manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile