This inventor holds 6 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 4 EPO patents. Top assignee: Spinnova Oy. Active years: 2016-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Vtt, FI (2016 - 2017)
- Jyväskylä, FI (2020 - 2022)
Company Filing History:
Years Active: 2016-2022
Title: The Innovative Journey of Johanna Liukkonen
Introduction
Johanna Liukkonen, an accomplished inventor from Jyväskylä, Finland, has made significant strides in the field of natural fiber technology. With a total of six patents to her name, her work showcases a dedication to sustainable materials and innovative manufacturing processes.
Latest Patents
Johanna's latest patents include groundbreaking methods for producing natural fiber-based staple fibers and fibrous yarn. The first patent, titled "Method and Apparatus for Manufacturing Natural Fiber Based Staple Fibers on a Common Surface," involves a novel approach that utilizes a cellulose suspension, which includes water, refined cellulose fibrils, and rheology modifiers. This method effectively dries the suspension onto a surface, forming fibers that can then be cut into staple lengths.
Her second recent patent, "Chemical Method and System for the Manufacture of Fibrous Yarn," details a technique for creating fibrous yarn from an aqueous suspension containing fibers and rheology modifiers. This innovative method includes directing the suspension through nozzles and subjecting the formed yarn to dewatering, culminating in the application of a hydrogel that enhances the yarn's properties.
Career Highlights
Throughout her career, Johanna has contributed her expertise while working with notable companies such as Spinnova Oy and Spinnova Oyj. Her role in these organizations has allowed her to explore and develop her patented technologies further, reinforcing her position as a leader in the field of sustainable textile innovation.
Collaborations
Johanna has also collaborated with other industry professionals, including Juha Salmela and Thomas Widmaier. These partnerships have fostered the exchange of ideas and expertise, further enhancing the impact of her work in the field.
Conclusion
Johanna Liukkonen stands out as a pioneering inventor whose contributions to natural fiber technology are shaping the future of sustainable manufacturing. With her innovative patents and collaborative spirit, she continues to lead the charge in finding eco-friendly solutions to the challenges faced by the textile industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile