This inventor holds 8 USPTO granted patents and 7 published patent applications, plus 2 CIPO patents and 2 EPO patents. Top assignees: Kemira Oyj, Other. Active years: 2014-2024.
Company Filing History:
7 out of 309 
1 out of 834,411 Years Active: 2014-2024
Title: Perttu Heiska: Innovator in Starch and Cellulose Technologies
Introduction
Perttu Heiska is a notable inventor based in Espoo, Finland. He has made significant contributions to the fields of starch and cellulose technologies. With a total of 8 patents to his name, Heiska's work has had a considerable impact on various industrial applications.
Latest Patents
Heiska's latest patents include a method for dissolving starch and a granular cellulose product. The method for dissolving starch involves introducing mechanical force to at least partially gelatinized aqueous starch. This innovative approach enhances the efficiency of starch dissolution processes. His granular cellulose product comprises microfibrillated cellulose originating from agricultural biomass. This product is characterized by a bulk density of 500-1200 kg/m and a flowability of 5-60 ml/s, making it suitable for use in the manufacture of paper and paperboard products.
Career Highlights
Throughout his career, Perttu Heiska has worked with Kemira Oyj, where he has applied his expertise in developing innovative solutions. His contributions have been instrumental in advancing the applications of cellulose and starch in various industries.
Collaborations
Heiska has collaborated with notable professionals in his field, including Kimmo Huhtala and Esko Aarni. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Perttu Heiska's innovative work in starch and cellulose technologies showcases his dedication to advancing industrial applications. His patents reflect a commitment to improving processes and products in these fields.