Location History:
- Ponca City, OK (US) (1976 - 1989)
- Austin, TX (US) (1993 - 1997)
Company Filing History:
16 out of 304 
7 out of 860 
5 out of 29 Years Active: 1976-1997
Title: Bruce E Leach: A Pioneer in Alkoxylation Catalysts and Esters
Introduction:
Bruce E Leach is an esteemed inventor and a significant contributor to the field of alkoxylation catalysts and ester production. With 29 patents to his name, Leach has made remarkable advancements in his field, revolutionizing the way alkoxylated compounds are prepared and paving the way for numerous applications. This article will delve into Leach's latest patents, highlight some of his career accomplishments, explore his collaborations with notable individuals, and conclude with the impact he has made in his area of expertise.
Latest Patents:
One of Bruce E Leach's most recent patents is titled "Process for preparing alkoxylation catalysts and alkoxylation process." This invention encompasses a method for creating an alkoxylation catalyst suitable for alkoxylating compounds such as active hydrogen-containing compounds. The patent describes a meticulous process involving the mixing of an alkoxylated alcohol mixture, a dispersible calcium-containing compound, and a carboxylic acid. The resulting composition, which possesses titratable alkalinity, is partially neutralized with an inorganic acid to produce a partially neutralized calcium-containing catalyst. This innovation offers significant advancements in the efficiency and quality of alkoxylation processes.
Another noteworthy patent by Leach is the "Process for alkoxylation of esters and products produced therefrom." This invention focuses on the production of alkoxylated mono-, di-, and tri-esters. By utilizing selected calcium-based catalysts, this process involves the reaction between a starting material ester and an alkylene oxide. Leach's patent outlines the significance of calcium-based catalysts and their role in improving the efficiency and selectivity of ester alkoxylation reactions.
Career Highlights:
Bruce E Leach has enjoyed a successful career with notable companies such as Continental Oil Company and Conoco Inc. His expertise and innovative approaches have earned him recognition within the industry. Throughout his career, Leach has demonstrated a strong commitment to research and development, which has resulted in numerous patents and advancements in his field. His work has significantly contributed to the improvement of alkoxylation catalysts and the production of esters.
Collaborations:
In his journey of innovation, Bruce E Leach has collaborated with several influential individuals. Notably, he has worked closely with Charles M Starks and John Lin, both of whom have made significant contributions to the field of alkoxylation catalysts and related chemistry. These collaborations have not only facilitated the exchange of knowledge and expertise but have also accelerated the progress made in their respective areas of research.
Conclusion:
Bruce E Leach has left an indelible mark on the field of alkoxylation catalysts and ester production. With 29 patents to his name, including his groundbreaking inventions in alkoxylation catalyst preparation and ester alkoxylation processes, Leach's contributions have significantly advanced the efficiency, quality, and scope of alkoxylated compound production. His collaborations with renowned experts further highlight his dedication to innovation, and his career accomplishments serve as a testament to his expertise and contributions. Bruce E Leach's work continues to inspire and shape the future of the alkoxylation industry.