Kaisa Lehtinen

Title: Kaisa Lehtinen: Innovator in Gas Filtration Technology

Introduction

Kaisa Lehtinen is a notable inventor based in Vantaa, Finland. She has made significant contributions to the field of gas filtration technology. Her innovative work focuses on enhancing the efficiency of gas filters, particularly for small particles.

Latest Patents

Kaisa Lehtinen holds a patent for a "Filter structure for filtering a particle-containing gas, method of its manufacture and use of porous paper." This invention relates to a novel gas filter structure, a filtering method, and a method of producing the filter structure. The structure includes a planar, porous isolation material layer with two opposing surfaces. Both surfaces of the isolation material layer comprise a porous conductive layer that includes a porous filtering matrix treated with a conductive material. The conductive material is different from the support matrix. By utilizing the conductive layers, it is possible to create an electric field within the isolation material, significantly improving the filtering efficiency, especially for small particles.

Career Highlights

Kaisa Lehtinen is associated with the Valtion Teknillinen Tutkimuskeskus, a prominent research institution in Finland. Her work has been instrumental in advancing gas filtration technologies, contributing to cleaner air and improved environmental standards.

Collaborations

Kaisa has collaborated with notable colleagues, including Otto-Ville Kaukoniemi and Harri Kosonen. These collaborations have further enriched her research and development efforts in the field.

Conclusion

Kaisa Lehtinen's innovative contributions to gas filtration technology demonstrate her commitment to improving environmental standards. Her patent reflects a significant advancement in the efficiency of gas filters, showcasing her role as a leading inventor in this field.