This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Kemira Oyj. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Innovator Maarit Latvanen and Her Contributions to Paper Manufacturing
Introduction
Maarit Latvanen is a notable inventor based in Lohja, Finland. She has made significant contributions to the field of paper manufacturing through her innovative work with polymer products. Her expertise and inventions have paved the way for advancements in controlling deposit formation during the production of paper and board.
Latest Patents
Latvanen holds a patent for the "Use of a polymer product for deposit formation control in manufacture of paper or board." This invention involves a water-soluble polymer product that comprises amphoteric polyacrylamide. The polymer has a neutral or cationic net charge at pH 7, a weight-average molecular weight ranging from 2,500,000 to 18,000,000 g/mol, and a total ionicity of 4-28 mol-%. This innovative polymer product is specifically designed to control deposit formation caused by hydrophobic substances during the manufacturing process of paper or board, where a fiber web is formed from an aqueous suspension of fibers.
Career Highlights
Latvanen is currently associated with Kemira Oyj, a leading company in the chemical industry. Her work focuses on enhancing the efficiency and quality of paper production through innovative solutions. With her extensive knowledge and experience, she has become a key figure in her field.
Collaborations
Latvanen has collaborated with notable colleagues such as Matti Hietaniemi and Asko Karppi. These partnerships have contributed to the development and refinement of her innovative approaches in the industry.
Conclusion
In summary, Maarit Latvanen is a pioneering inventor whose work has significantly impacted the paper manufacturing industry. Her innovative patent for controlling deposit formation showcases her expertise and commitment to advancing technology in this field.