This inventor holds 3 USPTO granted patents. Top assignee: Elf Atochem S.a.. Active years: 1994-1999.
Company Filing History:
Years Active: 1994-1999
Title: The Innovations of Robert Legros
Introduction
Robert Legros is a notable inventor based in Monceaux, France. He has made significant contributions to the field of chemistry, particularly in the development of stabilized aqueous solutions and photocrosslinkable compositions. With a total of three patents to his name, Legros continues to push the boundaries of innovation in his industry.
Latest Patents
One of Legros' latest patents is focused on stabilized aqueous solutions of unsaturated quaternary ammonium salts. This invention describes a stabilized aqueous solution obtained by the reaction of N,N-dimethylaminoethyl (meth)acrylate with a quaternizing agent, utilizing at least one stabilizing agent in combination with the monomer. The solution also contains a sequestering agent for metals, which enhances its effectiveness. Another significant patent involves photocrosslinkable compositions based on a crafted reactive telomer. This composition includes a grafted reactive telomer containing trifluoroethyl methacrylate units, a reactive diluent, and a photopolymerization initiator, resulting in hydrophobic transparent coatings.
Career Highlights
Robert Legros is associated with Elf Atochem S.A., a company known for its advancements in chemical products. His work at Elf Atochem has allowed him to explore innovative solutions and contribute to the company's research and development efforts.
Collaborations
Throughout his career, Legros has collaborated with notable colleagues such as Alain F. Riondel and Didier Vanhoye. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Robert Legros exemplifies the spirit of innovation through his patents and contributions to the field of chemistry. His work continues to influence the industry and inspire future inventors.