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: Kristiina Poppius-Levlin: Innovator in Sustainable Packaging Solutions
Introduction
Kristiina Poppius-Levlin 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 byproduct of the wood industry, to create environmentally friendly barrier materials.
Latest Patents
Kristiina 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
Kristiina is associated with Teknologian Tutkimuskeskus VTT Oy, a leading research institution in Finland. Her work at VTT has been instrumental in advancing the use of lignin in packaging applications. She has demonstrated the feasibility of converting lignin into a valuable product, contributing to the development of sustainable materials.
Collaborations
Kristiina has collaborated with notable colleagues, including Jarmo Ropponen and Eva-Lena Hult. These collaborations have enriched her research and expanded the impact of her innovations in the field of sustainable packaging.
Conclusion
Kristiina Poppius-Levlin is a trailblazer in the development of sustainable packaging solutions through her innovative use of lignin. Her contributions are paving the way for more environmentally friendly materials in the packaging industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile