Company Filing History:
Years Active: 2019-2025
Title: Hannu Råmark: Innovator in Microcrystalline Cellulose Production
Introduction
Hannu Råmark is a notable inventor based in Kotka, Finland. He has made significant contributions to the field of cellulose production, particularly in the development of processes that enhance the efficiency and sustainability of microcrystalline cellulose (MCC) manufacturing. With a total of three patents to his name, Råmark's work is recognized for its innovative approaches to cellulose processing.
Latest Patents
Råmark's latest patents include a process for producing microcrystalline cellulose and a method for producing cellulose carbamate. The first patent outlines a process that involves acid hydrolysis of fibrous cellulosic material at an MCC plant. This process includes thickening a suspension of cellulosic pulp, adjusting its consistency, and subjecting it to high temperatures to produce a mixture of microcrystalline cellulose and hydrolysate. The second patent focuses on controlling nitrogen compound discharges during cellulose carbamate production. This method integrates the production of microcrystalline cellulose with the pulp mill's flue gas system, allowing for the recycling of carbon dioxide and ammonia.
Career Highlights
Hannu Råmark is currently employed at Andritz Oy, a company known for its advanced technologies in the pulp and paper industry. His work at Andritz Oy has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for excellence in cellulose production.
Collaborations
Råmark has collaborated with notable colleagues such as Kari Vanhatalo and Kari Peltonen. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in cellulose technology.
Conclusion
Hannu Råmark's contributions to the field of cellulose production through his innovative patents and collaborative efforts highlight his role as a key figure in advancing sustainable practices in the industry. His work continues to influence the future of cellulose processing and its applications.