Location History:
- Kymi, FI (1984)
- Helsinki, US (2002)
- Kotka, FI (1986 - 2003)
- Helsinki, FI (1994 - 2012)
Company Filing History:
25 out of 230 
8 out of 53 
6 out of 18 
Years Active: 1984-2012
Areas of Expertise:
Title: Innovations in Pulp Treatment: The Contributions of Kaj Henricson
Introduction
Kaj Henricson, an esteemed inventor from Kotka, Finland, has made significant contributions to the field of pulp treatment with a remarkable portfolio of 39 patents. His innovative methods focus on enhancing the efficiency and effectiveness of pulp bleaching and filler treatment in the paper-making industry.
Latest Patents
Among Kaj Henricson's latest patents is a groundbreaking method for treating pulp in connection with the bleaching of chemical pulp. This method involves treating the pulp in various phases using ozone, chlorine dioxide, or alkali, followed by a washing process in a device designed to optimize washing liquid countercurrents. The specific details of the method highlight the precision involved, including the use of filtrate from the washing device itself and maintaining an optimal dilution factor.
Another significant patent from Henricson is a method and apparatus for treating pulp with filler. This invention is particularly adept at mixing gas treatments with pulp, showcasing an innovative approach to enhance the properties of cellulose pulp suspension paired with calcium hydroxide and carbon dioxide in the paper-making industry.
Career Highlights
Kaj Henricson’s professional journey includes noteworthy tenures at Ahlstrom Corporation and Kamyr, Inc., where he contributed his expertise in pulp processing technologies. His work at these companies allowed him to refine his inventions and collaborate on various innovative projects.
Collaborations
During his career, Kaj Henricson has worked alongside esteemed colleagues such as Olavi E Pikka and Raimo Pitkanen. Their collaborations have resulted in significant advancements in pulp treatment methods, contributing to Henricson's impressive portfolio of patents.
Conclusion
Kaj Henricson's contributions to the pulp treatment industry exemplify the essence of innovation. With 39 patents to his name and a commitment to advancing pulp processing technology, Henricson continues to influence the industry, showcasing the impact of dedicated inventors in creating more efficient and effective methods for paper production.