Company Filing History:
Years Active: 1988-1995
Title: Craig W. Gleason: Innovative Patents in Lubrication Technology
Introduction
Craig W. Gleason, an accomplished inventor based in Scotch Plains, NJ, has made significant contributions to the field of lubrication technology. With a total of six patents to his name, Gleason's work focuses on enhancing the performance and reliability of lubricating oils, particularly in automatic transmission systems.
Latest Patents
Among his latest patents, one notable invention is the development of non-silicone aggressive alkyl phosphates as lubrication oil additives. This invention introduces a novel antiwear and antioxidant additive that is particularly useful in automatic transmission fluids. The unique aspect of this additive is that it is a reaction product of a phosphating agent and a thioalcohol, ensuring that it is non-aggressive to silicone-based seals.
Another key invention by Gleason involves mixed phosphorous- and sulfur-containing reaction products. This innovation provides an additive that imparts anti-wear properties to oleaginous compositions, such as fuels and lubricating oils, which includes power transmission compositions like automatic transmission fluids. The additive is formed by simultaneously reacting a beta-hydroxy thioether, such as thiobisethanol, with a phosphorous-containing reactant, including triethyl phosphite, and potentially a nucleophilic reactant for additional thioether species.
Career Highlights
Gleason has established a strong professional career, primarily working with Exxon Chemical Patents, Inc. This role has allowed him to focus on research and development of lubrication technologies, where his innovative patents have significantly impacted the industry.
Collaborations
Throughout his career, Craig has collaborated with talented coworkers such as Jack Ryer and Antonio Gutierrez. These collaborations have fostered a creative environment conducive to the advancement of lubrication additives and technologies.
Conclusion
In summary, Craig W. Gleason is a noteworthy inventor whose patents have advanced lubrication technology, particularly in the automotive sector. His contributions continue to influence the development of efficient and effective lubrication systems, making him a valuable asset in the field of chemical engineering.
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