Company Filing History:
Years Active: 1995-1998
Title: Erik Agren: A Visionary Inventor in the Field of Process Engineering
Introduction
Erik Agren, a notable inventor based in Esbo, Finland, has made significant contributions to process engineering, particularly in the treatment of black liquor. With a portfolio that includes three patents, Agren has demonstrated a commitment to innovating solutions that address industry challenges.
Latest Patents
One of Agren's latest inventions is a falling film evaporator designed for the method and apparatus for the treatment of black liquor. This innovative technology focuses on controlling crystallization to prevent harmful fouling of heat transfer surfaces. The process involves concentrating black liquor to a high dry solids content, approximately 70% to 90%, within a falling film crystallizing apparatus. Agren's method recirculates part of the liquor flowing from the heat transfer surfaces back into the system, enhancing the mixing and promoting the crystallization of inorganic salts, which is crucial for effective treatment and subsequent processing in recovery boilers.
Career Highlights
Throughout his career, Erik Agren has been associated with respected companies such as Ahlstrom Machinery Oy and A. Ahlstrom Corporation. These experiences have allowed him to develop and refine his inventions, contributing to advancements in industrial processes and technologies.
Collaborations
Agren has had the opportunity to work alongside talented individuals like Olof Fagerlind and Juhani Hoikkala. These collaborations have enriched his projects, fostering an environment of innovation and teamwork that exemplifies the spirit of technological advancement.
Conclusion
In summary, Erik Agren stands out as an inventor whose work addresses critical challenges in process engineering. His latest patent regarding the treatment of black liquor showcases his dedication to improving industrial methodologies. Agren's contributions, along with his collaborations, highlight the importance of innovation in refining and advancing technology in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.