Location History:
- Hammarö, FI (2015)
- Hammaro, SE (2016 - 2019)
- Hammarö, SE (2018 - 2023)
Company Filing History:
Years Active: 2015-2023
Title: Innovations of Lars Axrup in Microfibrillated Cellulose
Introduction
Lars Axrup is a notable inventor based in Hammaro, Sweden, recognized for his contributions to the field of materials science, particularly in the development of films comprising microfibrillated cellulose (MFC). With a total of 11 patents to his name, Axrup has made significant strides in creating efficient manufacturing methods for innovative materials.
Latest Patents
Among his latest patents, one notable invention is a method of manufacturing a film comprising microfibrillated cellulose. This method involves casting a suspension of MFC onto a non-porous substrate through a series of steps that include intermediate drying. This innovative approach addresses common issues such as cracks or voids in the film, enhancing the efficiency of the manufacturing process. Another significant patent involves a barrier film that combines microfibrillated cellulose and microfibrillated dialdehyde cellulose. The method for producing this film includes mixing two suspensions to create a fibrous web, which is then dried to form a durable film layer.
Career Highlights
Lars Axrup's career is marked by his work at Stora Enso Oyj, a leading company in renewable materials. His expertise in the field has led to advancements in sustainable materials, particularly in the use of cellulose-based films that have applications in various industries.
Collaborations
Axrup has collaborated with notable colleagues such as Isto Heiskanen and Heidi Saxell, contributing to the innovative projects at Stora Enso Oyj. Their combined efforts have furthered the development of cellulose-based technologies.
Conclusion
Lars Axrup's innovative work in the field of microfibrillated cellulose has positioned him as a key figure in materials science. His patents reflect a commitment to advancing sustainable manufacturing processes, making significant contributions to the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.