Company Filing History:
Years Active: 1989-1992
Title: Claude Rey: Innovator in Lubricant Additives
Introduction
Claude Rey is a notable inventor based in Lyons, France. He has made significant contributions to the field of lubricant additives, holding a total of 2 patents. His work focuses on enhancing the performance and stability of lubricating oils through innovative processes.
Latest Patents
Rey’s latest patents include a process for the preparation of an overalkalinized additive for lubricant oils. This process involves carbonating a reaction mixture that consists of at least one detergent, a derivative of alkaline or alkaline earth metal, and a nitrogenized and/or oxygenated promoter in a diluent oil and a hydrocarbonated solvent. The operation is conducted in the presence of at least one boron derivative, resulting in additives that are homogeneous, stable, and exhibit excellent antiwear properties. Another patent relates to additives for lubricating oils that have antirust and antiwear effects. These additives consist of a microdispersion in the oil of metallic salts of amino acids, particularly utilizing dicarboxylic amino acids and their derivatives, formed with metals from Groups I and II of the Periodic Classification of Elements.
Career Highlights
Claude Rey has been associated with Elf France, where he has applied his expertise in developing advanced lubricant formulations. His innovative approaches have contributed to the improvement of lubricant compositions, making them more effective in various applications.
Collaborations
Rey has collaborated with notable colleagues such as Pierre Hoornaert and Roger J. Gallo, enhancing the scope and impact of his work in the field of lubricant additives.
Conclusion
Claude Rey's contributions to the development of lubricant additives demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of chemical processes and their applications in enhancing lubricant performance.