This inventor holds 2 USPTO granted patents. Top assignees: L'air Liquide, L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des. Active years: 1988-1989.
Company Filing History:
1 out of 61 
1 out of 715 
Years Active: 1988-1989
Title: Innovations by Jean-Marc Meyer
Introduction
Jean-Marc Meyer is a notable inventor based in Versailles, France. He has made significant contributions to the field of food packaging and treatment technologies. With a total of 2 patents, his work focuses on enhancing the preservation and quality of food products.
Latest Patents
Meyer’s latest patents include an "Apparatus for providing inert atmosphere in airtight packages for food." This innovative apparatus is designed to create an inert atmosphere within airtight packages, making it adaptable for use in packaging lines. It features an inerting minitunnel equipped with a ramp that purges oxygen from the packages, ensuring the integrity of the contents. The apparatus is versatile and can be utilized for any liquid, pasty, or solid product packaged in an airtight environment.
Another significant patent is the "Process for treating a food liquid with a gas." This process involves deoxygenating or carbonating food or biological liquid products that have an initial dissolved oxygen concentration between 9 mg/l and 12 mg/l. By injecting gases such as nitrogen and carbon dioxide into the liquid, a gas/liquid emulsion is formed, which is then introduced into a storage vessel. The method ensures that the residual dissolved oxygen content is reduced to less than 0.25 mg/l, thereby enhancing the product's shelf life.
Career Highlights
Throughout his career, Jean-Marc Meyer has worked with several prominent companies, including L'Air Liquide and Société Anonyme Pour L'Étude Et L'Exploitation Des Gaz. His experience in these organizations has contributed to his expertise in the field of food technology and packaging solutions.
Collaborations
Meyer has collaborated with notable professionals in his field, including Jean-Luc Mizandjian and Jean Amen. These partnerships have allowed him to further innovate and refine his inventions.
Conclusion
Jean-Marc Meyer is a distinguished inventor whose work in food packaging and treatment technologies has made a significant impact. His innovative patents demonstrate his commitment to improving food preservation methods.