This inventor holds 3 USPTO granted patents. Top assignee: Institut Francais Du Pe'trole. Active years: 1997-2000.
Company Filing History:
Years Active: 1997-2000
Title: Innovations by Jean Ducreux
Introduction
Jean Ducreux is a notable inventor based in Bougival, France. He has made significant contributions to the field of environmental science, particularly in evaluating pollution characteristics of soil samples. With a total of 3 patents to his name, Ducreux's work focuses on innovative methods and devices that address contamination by hydrocarbon compounds.
Latest Patents
Ducreux'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 sample in a non-oxidizing atmosphere, along with a measuring device that determines the amount of hydrocarbon compounds released. Additionally, it includes a sample transfer device, a second heater operating in an oxidizing atmosphere, and a CO₂ measuring device that continuously monitors CO₂ levels throughout the heating cycle. The method involves heating the soil sample in both non-oxidizing and oxidizing atmospheres, measuring various quantities that represent concentrations of hydrocarbon compounds, and determining pollution characteristics based on these measurements.
Career Highlights
Jean Ducreux is affiliated with the Institut Français du Pétrole, where he applies his expertise in environmental technology. His innovative approaches have garnered attention in the scientific community, contributing to advancements in pollution evaluation techniques.
Collaborations
Ducreux has worked alongside notable colleagues such as Eric Lafargue and Francedillaois Marquis, enhancing the collaborative efforts in his research endeavors.
Conclusion
Jean Ducreux's contributions to environmental science through his patents and collaborative work highlight his commitment to addressing pollution challenges. His innovative methods and devices play a crucial role in advancing the evaluation of soil contamination.