This inventor holds 4 USPTO granted patents. Top assignee: Exxon Research and Engineering Company. Active years: 1976-1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976-1979
Title: The Innovations of Marcel Robert
Introduction
Marcel Robert is a notable inventor based in Mont Saint Aignan, France. He has made significant contributions to the field of chemistry, particularly in the development of specialized compounds and processes. With a total of 4 patents to his name, his work has had a considerable impact on various industrial applications.
Latest Patents
One of Marcel Robert's latest patents involves the formulation of alkylaryl sulphonic acids. This innovation focuses on reducing the color development of a concentrate of alkarylsulphonic acids by incorporating up to 5% of an organic compound with at least one ether group. The compound's partial vapor pressure remains negligible at the storage or transport temperatures of the concentrate. Suitable organic compounds for this application include aliphatic or phenolic monoethers, such as diethylene glycol.
Another significant patent by Marcel Robert pertains to hydrogenated olefine oligomers. This process involves oligomerizing propylene using a Friedel Crafts catalyst at temperatures ranging from -10°C to 80°C. The resulting oligomer is then hydrogenated to produce oils that are useful as hydraulic fluids, showcasing his expertise in chemical engineering.
Career Highlights
Marcel Robert is associated with Exxon Research and Engineering Company, where he has been able to apply his innovative ideas in a practical setting. His work at Exxon has allowed him to explore various chemical processes and contribute to advancements in the industry.
Collaborations
Throughout his career, Marcel Robert has collaborated with notable colleagues, including Marcel Prillieux and Robert Tirtiaux. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies and patents.
Conclusion
Marcel Robert's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in chemical engineering and industrial applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile