Company Filing History:
2 out of 209 
1 out of 22 
1 out of 8 Years Active: 1997-2004
Title: Hannu Karhuketo: Innovator in Biodegradable Packaging Solutions
Introduction
Hannu Karhuketo is a notable inventor based in Valkeakoski, Finland. He has made significant contributions to the field of packaging technology, particularly focusing on biodegradable materials. With a total of 4 patents to his name, Karhuketo is recognized for his innovative approaches to sustainable packaging solutions.
Latest Patents
Karhuketo's latest patents include a unique foodstuff package cover structure. This lid structure for a food packaging container features a paper-based body layer, complemented by plastic layers that serve as barriers and heat-sealable layers. The plastic layers consist of biodegradable materials, such as polylactide and polyhydroxyalkanoate, ensuring environmental sustainability. Additionally, he has developed a plastic laminate that incorporates polyhydroxyalkanoate, specifically hydroxybutyrate/hydroxyvalerate copolymer, alongside a layer of biodegradable polyester amide.
Career Highlights
Throughout his career, Hannu Karhuketo has worked with prominent companies, including UPM-Kymmene Corporation and UPM-Kymmene Oyj Corporation. His work has focused on advancing packaging technologies that align with eco-friendly practices. His innovative designs have garnered attention in the industry, contributing to the growing demand for sustainable packaging solutions.
Collaborations
Karhuketo has collaborated with notable professionals in his field, including Heikki Korpela and Alpo A Pollari. These collaborations have further enhanced his work and expanded the impact of his inventions.
Conclusion
Hannu Karhuketo stands out as an influential inventor in the realm of biodegradable packaging. His commitment to sustainability and innovation continues to shape the future of packaging technology.