Company Filing History:
6 out of 202 
3 out of 521 Years Active: 1978-1989
Title: The Innovative Journey of Roland Jacques
Introduction
Roland Jacques, an accomplished inventor based in Ales, France, has made substantial contributions to the field of catalysis through his innovative inventions. With a portfolio of 9 patents, Jacques has demonstrated a commitment to advancing chemical processes, particularly in the synthesis of aromatic and aliphatic compounds.
Latest Patents
Among his latest innovations are two noteworthy patents. The first, titled "Fluorinated silica catalyst and preparation of aromatic/aliphatic," outlines an improved fluorinated siliceous catalyst designed specifically for the catalytic synthesis of aromatic and aliphatic nitriles from their corresponding formamides, formanilides, or amides. This catalyst comprises silica particulates with a specific surface area ranging from about 200 to 300 m²/g, a total pore volume of 1 to 1.5 cm³/g, and an average pore diameter of approximately 100 to 200 Å. The catalyst features a low pH of less than 3, with fluorine content ranging from 0.05 to 2% by weight based on silica, and sodium content below 1%.
The second patent, "Novel spheroidal silica particulates," describes the production of mechanically strong, water-stable, macroporous spheroidal silica particulates. These particulates are ideal as catalysts or catalyst supports and are synthesized by granulating and agglomerating a particular hydrosol of silica with silica xerogel or aerogel, followed by drying the resultant silica particulates.
Career Highlights
Throughout his career, Jacques has been associated with prominent companies, including Rhône-Poulenc Spécialités Chimiques and Rhône-Poulenc Industries. His work within these organizations has allowed him to further enhance his expertise and contribute to significant advancements in the chemical industry.
Collaborations
In the course of his professional journey, Roland Jacques has collaborated with notable coworkers such as Laurent Seigneurin and Michel Reppelin. Together, they have worked on various projects that have paved the way for new innovations in catalysis.
Conclusion
Roland Jacques exemplifies the spirit of innovation through his extensive work in the field of catalysis. With a strong patent portfolio and valuable contributions to the industry, he continues to influence and shape the future of chemical synthesis. His groundbreaking patents reflect his dedication to advancing the science of chemistry, positioning him as a noteworthy inventor in the realm of chemical engineering.
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.