Location History:
- Rueil-Malmaison, FR (1978 - 1981)
- Cergy Pontoise, FR (1982 - 2002)
- Cergy, FR (1987 - 2009)
- Pluvigner, FR (2014 - 2023)
Company Filing History:
13 out of 315 
9 out of 18 
3 out of 10 
Years Active: 1978-2023
Title: Innovations of Henri Paradowski: A Pioneer in Natural Gas Processing
Introduction: Henri Paradowski, an esteemed inventor located in Cergy, France, has made significant strides in the field of gas processing. With an impressive portfolio of 35 patents, he has contributed to advancing methods for extracting and purifying nitrogen and hydrocarbons from natural gas streams. His work has not only enhanced industrial processes but also addressed important environmental concerns.
Latest Patents: Among Paradowski's recent innovations are two groundbreaking patents. The first patent focuses on a method for producing pure nitrogen from a natural gas stream containing nitrogen. This process involves several steps, including cooling the feed gas stream to obtain a liquefied natural gas (LNG) stream and introducing it into a deazotization column. The resulting nitrogen-enriched vapor stream undergoes partial condensation, leading to a two-phase stream that is separated into liquid and gas components. Notably, this method allows for the effective recovery of nitrogen while minimizing methane content.
The second patent details a method for purifying a gas rich in hydrocarbons, which includes gases with a significant concentration of hydrocarbons containing at least six carbon atoms. This innovative purification process aims to improve efficiency and reduce emissions, making it a vital contribution to the energy sector.
Career Highlights: Throughout his career, Henri Paradowski has been associated with leading companies, such as Technip France and Compagnie Francaise D'études et de Construction Technip. His role in these organizations has permitted him to apply his expertise and develop impactful solutions for the energy industry.
Collaborations: Paradowski has collaborated with notable professionals, including Claude Blanc and Sylvain Vovard. Their teamwork has resulted in the development of advanced technologies that promote sustainability and efficiency in gas processing.
Conclusion: Henri Paradowski's contributions to innovations in natural gas processing have positioned him as a prominent figure in the industry. His extensive patent portfolio showcases his commitment to enhancing productivity and environmental stewardship. As new challenges in energy production and purification arise, Paradowski's work will undoubtedly continue to inspire future innovations.