Francesco Stopponi

Title: Francesco Stopponi: Innovator in Air Filtering Technology

Introduction

Francesco Stopponi is a notable inventor based in Fabriano, Italy. He has made significant contributions to the field of air and gas filtering applications. His innovative approach has led to the development of a unique filter sheet media that meets stringent industry standards.

Latest Patents

Francesco Stopponi holds a patent for a "Filter sheet media and method for manufacturing a filter sheet media." This invention is designed for air and gas filtering applications and complies with the criteria of standard EN779:2012 class M6 filter media. The filter sheet media comprises a first group of glass fibers with a diameter ranging from 6 μm to 20 μm, and a second group of glass fibers with a diameter from 0.2 μm to less than 6 μm. Notably, the second group of glass fibers is distributed through the thickness of the filter sheet media, with a higher concentration near the first surface than the second surface. This innovative design enhances the efficiency of air filtration.

Career Highlights

Francesco Stopponi is associated with Ahlstrom Oyj, a company known for its expertise in fiber-based materials. His work at Ahlstrom Oyj has allowed him to focus on developing advanced filtering solutions that cater to various industrial needs.

Collaborations

Francesco has collaborated with talented professionals such as Harri Niemelä and Hanna Rahiala. Their combined efforts have contributed to the successful development of innovative filtering technologies.

Conclusion

Francesco Stopponi's contributions to air filtering technology exemplify the impact of innovation in improving industrial applications. His patented filter sheet media represents a significant advancement in the field, showcasing his dedication to enhancing air quality through effective filtration solutions.