Company Filing History:
Years Active: 1998-2000
Title: Francedillaois Marquis: Innovator in Soil Pollution Evaluation
Introduction
Francedillaois Marquis is a notable inventor based in Montlignon, France. He has made significant contributions to the field of environmental science, particularly in evaluating soil pollution characteristics. With a total of 2 patents, his work focuses on innovative methods and devices for assessing contamination in natural soils.
Latest Patents
Marquis's latest patents include a method and a device for evaluating pollution characteristics of soil samples contaminated by hydrocarbon compounds. The device features a first heater that heats the soil sample in a non-oxidizing atmosphere. It also includes a measuring device that determines the amount of hydrocarbon compounds released during the heating process. Additionally, a sample transfer device moves the sample to a second heater operating in an oxidizing atmosphere. The CO₂ measuring device continuously monitors the CO₂ levels throughout the heating cycle, while a temperature controller manages the temperature of the samples. The method involves heating the soil sample in both non-oxidizing and oxidizing atmospheres, measuring various quantities that represent hydrocarbon concentrations, and determining pollution characteristics based on these measurements.
Career Highlights
Francedillaois Marquis is affiliated with the Institut Français du Pétrole, where he applies his expertise in environmental technology. His innovative approaches have positioned him as a key figure in the field of soil pollution evaluation.
Collaborations
Marquis has collaborated with notable colleagues such as Eric Lafargue and Jean Ducreux, contributing to advancements in environmental research and technology.
Conclusion
Francedillaois Marquis is a distinguished inventor whose work in soil pollution evaluation has made a significant impact on environmental science. His innovative methods and devices continue to advance the understanding and assessment of soil contamination.