Company Filing History:
4 out of 2,424 
1 out of 80 Years Active: 1995-1997
Title: **Bertrand Daoudal: Innovator in Colloidal Chemistry**
Introduction
Bertrand Daoudal, located in Pontigny, France, is an accomplished inventor known for his contributions to colloidal chemistry. With a portfolio of five patents, he has significantly impacted the development of advanced materials used in various industrial applications.
Latest Patents
Among Bertrand Daoudal's latest innovations are several key patents, including:
1. Colloidal products containing calcium barium and/or magnesium.
2. Colloidal alkaline or alkaline-earth carbonates containing a compound of.
3. Colloidal products described which comprise micelles of alkaline metals or alkaline-earth metals, held in the colloidal state by at least one alkaline metal or alkaline-earth metal alkyl- or alkylarylsulphonate.
These products are complex mixtures that include micelles containing calcium, phosphorus, and sulfur, formed by the reaction of calcium oxide or calcium hydroxide with phosphorus sulfide, specifically tetraphosphorus decasulfide, and water. These innovative colloidal products serve as antiwear and extreme pressure additives for lubricating greases and oils.
Career Highlights
Bertrand Daoudal has built a remarkable career in the field of petroleum and chemical engineering. He has worked with prestigious organizations such as the Institut Français du Pétrole and the Institute Français du Pétrole, where he honed his expertise and contributed to groundbreaking research in colloidal chemistry.
Collaborations
Throughout his career, Bertrand has collaborated with notable professionals in the field, including Bruno Delfort and Maurice Born. These collaborations have further advanced the understanding and applications of colloidal products in industrial contexts.
Conclusion
Bertrand Daoudal stands out as a significant figure in the realm of colloidal chemistry. His innovative patents and substantial contributions to research and development illustrate his dedication to advancing technology. As the industry continues to evolve, the impact of his work will likely influence future innovations in lubricating solutions and beyond.
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.