Location History:
- Tassin-La-Demi-Lune, FR (1988)
- Tassin Dela Demi-Lune, FR (1991)
Company Filing History:
Years Active: 1988-1991
Title: Savino Leone: Innovator in Detergent-Dispersant Additives
Introduction
Savino Leone is a notable inventor based in Tassin Dela Demi-Lune, France. He has made significant contributions to the field of lubricant additives, holding a total of three patents. His work focuses on the development of advanced detergent-dispersant additives that enhance the performance of lubricating oils.
Latest Patents
Savino Leone's latest patents include innovative processes for preparing superalkalinized detergent-dispersant additives. One of his patents describes a method for creating alkylsalicylate superalkalinized detergent-dispersant lubricating oil additives. This process involves the acid-catalyzed neutralization of C12-C30 alkylphenol with alkaline earth base in the presence of an azeotropic solvent for the water of reaction. Additionally, the carboxylation of the first product with CO2 partially converts the alkylphenate to alkylsalicylate. The final step includes sulfurization-superalkalinization of the product in the presence of sulfur, alkaline earth base, azeotropic solvent, and added CO2. Another patent focuses on detergent-dispersant additives based on salts of alkaline-earth and alkylsalicylate-containing components, achieved through a series of neutralization, carboxylation, and sulfurization-superalkalinization steps.
Career Highlights
Savino Leone has established himself as a key figure in the development of lubricant additives. His innovative approaches have led to significant advancements in the efficiency and effectiveness of lubricating oils. Working at Orogil, he has contributed to the company's reputation for excellence in the field of chemical additives.
Collaborations
Savino collaborates with Henri Gaessler, leveraging their combined expertise to drive innovation in their projects. Their partnership has resulted in the successful development of new products that meet the evolving needs of the industry.
Conclusion
Savino Leone's work in the field of detergent-dispersant additives showcases his commitment to innovation and excellence. His patents reflect a deep understanding of chemical processes and their applications in lubricating oils. Through his contributions, he continues to influence the industry positively.