This inventor holds 3 USPTO granted patents. Top assignee: Stora Enso Oyj. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Jukka Lyyra: Innovator in Corrugated Board Technology
Introduction
Jukka Lyyra is an inventor based in Jämsä, Finland. He has made significant contributions to the field of corrugated board technology. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.
Latest Patent Applications
Jukka Lyyra's recent patent applications include a multi-ply liner for use in corrugated board. This invention features a first ply that comprises at least 70 wt % unbleached kraft pulp and between 5-30 wt % neutral sulfite semi-chemical (NSSC) pulp based on dry weight. The second ply consists of at least 50 wt % NSSC pulp and between 5-50 wt % unbleached kraft pulp based on dry weight. Another application focuses on a method for manufacturing fluting and/or liner for corrugated board. This method involves using broke obtained from the manufacturing of liner in the pulp used for manufacturing of fluting, ensuring that at least 50% of the broke is external broke from the manufacturing of liner.
Conclusion
Jukka Lyyra's innovative approaches in the corrugated board industry highlight his potential as an inventor. His latest patent applications demonstrate a commitment to advancing technology in this field.