Company Filing History:
Years Active: 1985-1990
Title: **Per H Ostman: Innovator in Cellulose Production**
Introduction
Per H Ostman, an inventive mind located in Jorvas, Finland, has made significant contributions to the field of cellulose production through his innovative processes. With a total of four patents to his name, Ostman has focused on developing advanced methods for the causticizing of alkali solutions and improving the efficiency of cellulose extraction from lignocellulosic materials.
Latest Patents
Ostman's latest patents include groundbreaking techniques that enhance the cellulose production process. His key patents are:
1. **Process for Causticizing of an Aqueous Solution Containing Alkali** - This invention outlines a unique approach to improve the causticizing process, which is essential for the cellulose extraction.
2. **Method for the Impregnation and Cooking of Lignocellulosic Material** - This method details a new strategy for impregnating and cooking lignocellulosic materials efficiently.
3. **A Method for the Production of Cellulose by the Batch Cooking Process** - This innovation describes how to fill a digester with chips and cooking liquor, cooking the batch at elevated temperatures and pressures to achieve delignified cellulose pulp. It emphasizes using cooking liquor with a higher concentration of active chemicals, adjusting the chemical batch before delignification, and managing cooking liquor from previous batches.
Career Highlights
Per H Ostman is currently affiliated with Ekono Oy, where he applies his expertise in cellulose production. His research and development efforts at the company have led to substantial advancements in the industry's practices, showcasing his commitment to innovation.
Collaborations
Although specific collaborations are not detailed, Ostman's work undoubtedly contributes to collaborative efforts within the field of cellulose production, likely influencing researchers and industry leaders who aim to improve environmental sustainability through enhanced wood and fiber processing techniques.
Conclusion
With a proven track record of impactful patents and a solid career in cellulose production, Per H Ostman is an influential inventor whose work continues to shape the future of the industry. His innovative approaches demonstrate a dedication to enhancing processes that are vital for sustainable material production, making him a key figure in the realm of industrial innovations.