Company Filing History:
5 out of 1,113 
1 out of 4,227 
Years Active: 1987-1990
Title: Leah T Mendelson: Innovator in Lubricating Compositions
Introduction
Leah T Mendelson is a notable inventor based in Santa Ana, California. She has made significant contributions to the field of lubricating compositions, holding a total of six patents. Her work focuses on enhancing the performance of lubricants through innovative additives.
Latest Patents
Among her latest patents, one includes a formulation for lubricating compositions that utilize additives comprising an adduct of a calcium salt of a thiocarbonic acid and calcium hydroxide. These additives are designed to improve both extreme pressure/anti-wear and anti-oxidation capabilities in lubricants. The lubricants are typically oils of lubricating viscosity, which can be thickened to a grease-like consistency with various oil thickeners, containing between 0.1 to 20 weight percent of the adduct. Another patent details extreme pressure lubricating compositions that incorporate additives containing a salt or complex of trithiocarbonic acid, also aimed at enhancing the extreme pressure/anti-wear and anti-oxidation properties of lubricants.
Career Highlights
Leah has worked with prominent companies in the industry, including Union Oil Company of California and Exxon Research and Engineering Company. Her experience in these organizations has allowed her to develop and refine her innovative ideas in lubricating technology.
Collaborations
Throughout her career, Leah has collaborated with notable colleagues such as Richard L Pilling and Josefina M Dumdum. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Leah T Mendelson stands out as a pioneering inventor in the field of lubricating compositions. Her patents reflect her commitment to innovation and her impact on the industry.