Location History:
- .ANG.rdalstangen, NO (1994)
- Ardalstangen, NO (1995)
Company Filing History:
Years Active: 1994-1995
Title: Innovations by Trygve Foosnaes
Introduction
Trygve Foosnaes is a notable inventor based in Årdalstangen, Norway. He has made significant contributions to the field of carbon product analysis, holding 2 patents that showcase his innovative approaches. His work focuses on methods and apparatuses that enhance the understanding of carbon products' reactivity and properties.
Latest Patents
One of Foosnaes' latest patents is a method for deciding the reactivity and soot index of carbon products. This method involves determining the air reactivity and CO₂ reactivity of a carbon product sample through a systematic analysis process. The air reactivity is assessed first, followed by an automatic analysis of CO₂ reactivity on the same sample. Additionally, the soot index is measured by collecting and weighing soot dust. This innovative approach utilizes a vertical tube furnace equipped with an inlet for gas introduction and a sample holder that is freely suspended from a weighing device.
Another significant patent by Foosnaes is an apparatus for analyzing carbon products. This apparatus allows for the determination of air reactivity, CO₂ reactivity, soot index, and coefficient of thermal expansion in a single analysis operation. It includes vertical and/or horizontal tube furnaces, each fitted with devices for weighing and temperature registration. The gas introduction occurs through one end of each tube furnace, which is connected to a joint processing unit that monitors and processes the analytical data.
Career Highlights
Foosnaes is currently employed at Norsk Hydro, a leading company in the field of aluminum and renewable energy. His work at Norsk Hydro has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in carbon product analysis.
Collaborations
Throughout his career, Foosnaes has collaborated with notable colleagues such as Knut Bergli and Tormod Naterstad. These collaborations have further enriched his research and development efforts in the field.
Conclusion
Trygve Foosnaes is a distinguished inventor whose work in carbon product analysis has led to significant advancements in the field. His innovative patents reflect his commitment to enhancing the understanding of carbon products and their properties.