Location History:
- Langy sur Marne, FR (2004)
- Lagny Sur Marne, FR (1995 - 2007)
Company Filing History:
2 out of 295 
1 out of 715 
1 out of 2 Years Active: 1995-2007
Title: The Innovations of Daniel Gourdain
Introduction
Daniel Gourdain is a notable inventor based in Lagny sur Marne, France. He has made significant contributions to the field of air separation technologies, holding a total of 4 patents. His work focuses on improving processes for separating air through innovative methods.
Latest Patents
Gourdain's latest patents include a "Process for separating air by cryogenic distillation and installation for implementing this process." This invention involves an apparatus that features a medium pressure column thermally coupled to a low pressure column. Compressed and purified air is cooled to cryogenic temperatures in an exchanger and sent to the medium pressure column. Streams enriched in oxygen and nitrogen are transferred from the medium pressure column to the low pressure column, where streams enriched in nitrogen and oxygen are subsequently removed. Another significant patent is the "Installation and method of venting the waste gases of air distillation or liquefaction units." This invention aims to reduce the oxygen concentration in waste gases emitted by air distillation installations. It involves connecting means that mix an inert gas, such as nitrogen, with the oxygen flowing through the stack, allowing for a more efficient discharge of gases.
Career Highlights
Throughout his career, Gourdain has worked with several prominent companies, including Air Liquide and Société Anonyme à Directoire et Conseil de Surveillance pour l'Étude et l'Exploitation des Procédés Georges Claude. His experience in these organizations has contributed to his expertise in air separation technologies.
Collaborations
Gourdain has collaborated with notable professionals in his field, including Jean-Marc Peyron and Gilles Bracque. These collaborations have likely enhanced his innovative capabilities and contributed to the development of his patents.
Conclusion
Daniel Gourdain's contributions to air separation technologies through his patents and career experiences highlight his role as an influential inventor. His innovative methods continue to impact the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.