Company Filing History:
Years Active: 2018-2023
Title: Innovations by Magnus Hillergren
Introduction
Magnus Hillergren is a notable inventor based in Solna, Sweden. He has made significant contributions to the field of materials science, particularly in the development of cellulose-based films. With a total of 2 patents, Hillergren's work focuses on innovative manufacturing processes that enhance the properties of cellulose materials.
Latest Patents
Hillergren's latest patents include a method of manufacturing a film comprising microfibrillated cellulose. This invention relates to an efficient method of producing a fibrous, oxygen barrier film by casting a suspension of microfibrillated cellulose onto a non-porous substrate. The process involves multiple steps with intermediate drying, which prevents the formation of cracks or voids in the film. By applying the microfibrillated cellulose in several layers, the method improves evaporation efficiency and maintains the film's properties during drying. Another significant patent is for a process for the production of a coated substance comprising cellulosic fibers. This energy-efficient coating process can be performed online, further enhancing the production capabilities of cellulose-based materials.
Career Highlights
Hillergren is associated with Stora Enso Oyj, a leading company in renewable materials. His work at Stora Enso has allowed him to focus on innovative solutions that contribute to sustainable development in the materials industry.
Collaborations
Some of Hillergren's notable coworkers include Christian Aulin and Lars Axrup. Their collaborative efforts have played a crucial role in advancing the research and development of cellulose-based technologies.
Conclusion
Magnus Hillergren's contributions to the field of cellulose materials through his innovative patents demonstrate his commitment to advancing sustainable technologies. His work continues to influence the industry and pave the way for future innovations.