Location History:
- Vesinet, FR (1995)
- Le Vesinet, FR (1977 - 1996)
- Paris, FR (1998 - 2008)
Company Filing History:
13 out of 468 
9 out of 10 
1 out of 1 Years Active: 1977-2008
Title: Inventions and Innovations by Jean Lemonnier
Introduction
Jean Lemonnier, an accomplished inventor based in Le Vesinet, France, holds an impressive portfolio of 23 patents. His work primarily revolves around advancements in microbiology and innovative solutions for culture environments.
Latest Patents
Among his most recent innovations are two noteworthy patents. The first, titled "Sterile box for micro-organism culture," presents a sterile housing designed for cultivating micro-organisms. This invention features a container sealed by a cover that contains a culture medium within its walls and base. The cover includes a recessed peripheral sealing zone and a concave inner seal that enables hermetic sealing of the box without exposing the culture medium during removal.
The second patent, "Device for microbiological examination of a sample of liquid under pressure and method for draining this device," involves a filtering membrane that is annularly gripped between an intake body and a drainage body. This innovative design incorporates an elastomer seal to maintain contact with the membrane, allowing for easy separation of the components and facilitating direct connection to a vacuum flask for efficient drainage.
Career Highlights
Throughout his career, Jean Lemonnier has contributed to his field while working with respected companies, notably Millipore Corporation and Millipore S.A. His experience in these organizations has greatly influenced his innovative endeavors and patent developments.
Collaborations
Jean has had the opportunity to collaborate with talented individuals such as Eric Jallerat and John H. Bush. These partnerships have likely enriched his perspective and approach to invention in the sector of microbiological products.
Conclusion
Jean Lemonnier’s impressive collection of patents and his dedication to innovation showcase his significant contributions to the field of microbiology. With his latest inventions, he continues to pave the way for advancements that enhance scientific research and applications in the life sciences.