Location History:
- Talence-Cedex, FR (2001 - 2002)
- Talence-Cedex, DE (2002)
- Bordeaux-Cauderan, FR (1996 - 2004)
- Bordeaux, FR (2002 - 2014)
Company Filing History:
7 out of 10,754 
1 out of 694 
1 out of 26 
Years Active: 1996-2014
Title: The Innovative Contributions of Alain Deffieux
Introduction
Alain Deffieux is a prominent inventor based in Bordeaux, France. He has made significant contributions to the field of chemistry, particularly in the development of catalyst systems and methods for polymerization. With a total of 11 patents to his name, Deffieux's work has had a considerable impact on various industrial applications.
Latest Patents
One of his latest patents is focused on a catalyst system, method of manufacture, and its uses. This invention relates to a catalyst system characterized by molecules of a polymer that possess polar functional groups. The system includes a solvent that facilitates the organization of these polymer molecules into aggregates, micelles, or vesicles. This unique arrangement allows the polar functional groups to be effectively utilized in catalyzing the (co)polymerization of olefins. Another notable patent involves the use of alkali metal-silica gel materials for drying and purifying solvents and monomers in anionic polymerization. This innovation allows for simultaneous drying without inducing significant polymerization, showcasing the versatility and effectiveness of Deffieux's work.
Career Highlights
Throughout his career, Alain Deffieux has worked with notable companies such as BASF and BP Chemicals Limited. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Deffieux has collaborated with esteemed colleagues, including Philippe Desbois and Christian Schade. These partnerships have likely enriched his research and development efforts, leading to groundbreaking advancements in his field.
Conclusion
Alain Deffieux's contributions to the field of chemistry through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements in catalyst systems and polymerization methods.
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.