This inventor holds 2 USPTO granted patents. Top assignee: Rhone-Poulenc Chimie. Active years: 1992-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992-1994
Title: The Innovations of Serge Roy
Introduction
Serge Roy is a notable inventor based in Charly, France. He has made significant contributions to the field of polymer chemistry, particularly in the development of semi-aromatic copolyamides. With a total of 2 patents to his name, his work has garnered attention in both academic and industrial circles.
Latest Patents
Roy's latest patents focus on the preparation of amorphous and semicrystalline semi-aromatic (co)polyamides. These innovative materials are created through a polycondensation process involving an acidic monomer, which includes at least one aromatic dicarboxylic acid with 8 to 18 carbon atoms, and an amino comonomer primarily consisting of an alkylpentamethylenediamine or its salt. This method significantly reduces the loss of amino reactant by conducting the polycondensation in a closed reaction zone.
Career Highlights
Serge Roy has been associated with Rhone-Poulenc Chimie, where he has applied his expertise in polymer science. His work has contributed to advancements in material properties and applications, making him a valuable asset to the company.
Collaborations
Roy collaborates with Pierre-Yves Lahary, enhancing the innovative potential of their projects through shared knowledge and expertise.
Conclusion
Serge Roy's contributions to the field of polymer chemistry, particularly through his patents on semi-aromatic copolyamides, highlight his role as a significant inventor in the industry. His work continues to influence advancements in material science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile