This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Stora Enso Oyj. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Ulla Jansson - Innovator in Cellulose Fiber Composition
Introduction
Ulla Jansson is a notable inventor based in Karlstad, Sweden. She has made significant contributions to the field of cellulose fiber technology. Her innovative work focuses on enhancing the strength of paper and paperboard products.
Latest Patents
Ulla Jansson holds a patent for a refined cellulose fiber composition. This invention is particularly useful as a strength-enhancing agent for paper and paperboard. The refined cellulose fiber composition has a Schopper-Riegler (SR) number ranging from 80 to 98, as determined by standard ISO 5267-1. Additionally, it contains at least 12 million fibers per gram, based on dry weight, with fibers longer than 0.2 mm. The invention also includes a method for preparing this refined cellulose fiber composition, which can be utilized in pulp paper and paperboard.
Career Highlights
Ulla Jansson is associated with Stora Enso Oyj, a leading company in the paper and forest products industry. Her work has been instrumental in advancing the quality and sustainability of paper products.
Collaborations
Ulla has collaborated with notable colleagues, including Anders Moberg and Kaj Backfolk. Their combined expertise has contributed to the success of her innovative projects.
Conclusion
Ulla Jansson's contributions to cellulose fiber technology exemplify her commitment to innovation in the paper industry. Her patented work continues to influence the development of stronger and more sustainable paper products.