This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Teknologian Tutkimuskeskus VTT Oy. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Eva-Lena Hult: Innovator in Sustainable Packaging Solutions
Introduction
Eva-Lena Hult is a prominent inventor based in Espoo, Finland. She has made significant contributions to the field of sustainable materials, particularly in the development of innovative packaging solutions. Her work focuses on utilizing lignin, a natural polymer, to create environmentally friendly barrier materials.
Latest Patents
Eva-Lena Hult holds a patent for "Functionalized lignin and method of producing the same." This patent involves the esterification of commercially available softwood lignin with tall oil fatty acid (TOFA). The modified lignin was tested as a barrier material in fiber-based packaging. The results demonstrated a significant decrease in water vapor transmission rate (WVTR) and oxygen transmission rate (OTR) for paperboard coated with the modified lignin. The coatings exhibited a high and stable contact angle, while not affecting the tensile strength of the paperboard. This innovation showcases the potential of lignin as a value-added product and a sustainable alternative to oil-based barriers in packaging.
Career Highlights
Eva-Lena Hult is associated with Teknologian Tutkimuskeskus VTT Oy, a leading research institution in Finland. Her work at VTT focuses on advancing sustainable materials and innovative solutions for various applications. She has been instrumental in demonstrating the conversion of lignin into valuable products, contributing to the field of sustainable packaging.
Collaborations
Eva-Lena has collaborated with notable colleagues, including Jarmo Ropponen and Tarja Tamminen. These collaborations have further enhanced her research and development efforts in the field of sustainable materials.
Conclusion
Eva-Lena Hult's innovative work in functionalized lignin represents a significant step towards sustainable packaging solutions. Her contributions not only highlight the potential of lignin as a valuable resource but also pave the way for environmentally friendly alternatives in the packaging industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile