Company Filing History:
4 out of 12 
3 out of 7 
1 out of 1 Years Active: 2002-2021
Title: Innovations by Inventor Alain Defemme
Introduction
Alain Defemme is a notable inventor based in Chamalieres, France, recognized for his contributions to the field of fluid dispensing technology. With a total of eight patents to his name, Defemme has made significant strides in developing devices that improve the efficiency and safety of dispensing liquids from sterile packaging.
Latest Patents
One of Defemme's latest inventions includes a "Device for dispensing liquid from a sterile packaging bottle," which introduces an innovative interface membrane designed to manage the flow of liquids and air. This device utilizes a partially hydrophilic and partially hydrophobic membrane, ensuring that during each dispensing operation, air and liquid alternate through a capillary channel downstream from the membrane. Furthermore, the membrane incorporates filtering materials with biocidal metal cations, enhancing safety by reducing bacterial contamination.
Another significant patent is the "Device for dispensing liquid from a sterile packaging bottle with a bi-functional membrane." This invention features a biological protection membrane strategically placed across the fluid circulation duct of the dispensing device. The membrane, constructed from a polymer-based material, integrates both hydrophilic and hydrophobic properties. This design allows for efficient ionic action against bacteria while optimizing the circulation of outside air and liquid, thus ensuring a hygienic dispensing process. A porous buffer within the device further ensures that active agents are collected effectively, bolstering the device's overall functionality.
Career Highlights
Throughout his career, Alain Defemme has worked in prominent establishments such as Laboratoires Théa, where he has applied his expertise to develop innovative health solutions. His work focuses on enhancing the safety and efficacy of liquid dispensing systems, which are crucial in pharmaceutical and medical applications.
Collaborations
Defemme has collaborated with esteemed colleagues, including Fabrice Mercier and Michel Faurie. These partnerships have allowed him to advance his inventions and integrate diverse expertise, fostering a collaborative environment that supports innovation.
Conclusion
Alain Defemme's contributions to the invention of advanced dispensing devices highlight his commitment to enhancing public health through innovative solutions. With a robust portfolio of patents, he continues to make a significant impact in his field, driving forward the advancement of safe and efficient liquid dispensing technologies.
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.