Company Filing History:
Years Active: 1976-1978
Title: The Innovations of Jean B Cropley in Chemical Engineering
Introduction
Jean B Cropley is a notable inventor based in South Charleston, West Virginia, whose innovative contributions to the field of chemical engineering are reflected in his two patented inventions. Working for the Union Carbide Corporation, Cropley has made significant strides in the production of essential chemical compounds, showcasing his expertise and dedication to advancing industrial processes.
Latest Patents
Cropley's first notable patent, titled "Process for making oxygenated carbon compounds," focuses on controlling reaction conditions during a highly exothermic chemical reaction. This invention aims to efficiently produce two-carbon atom compounds, such as acetic acid, acetaldehyde, and ethanol, which are vital in various industries including food, pharmaceuticals, and energy.
The second patent, "Process for making ethylene glycol," addresses the need for improved production capabilities of ethylene glycol through a metal carbonyl catalyzed reaction between hydrogen and carbon monoxide. Cropley’s innovation specifies conducting the reaction at a concentration of ethylene glycol in the mixture is maintained below 5 gram moles per liter. This careful control allows for a more efficient production process, ensuring that the molar formation ratio of ethylene glycol to methanol exceeds about 0.3, contributing to higher yields and better overall efficiency.
Career Highlights
Throughout his career at Union Carbide Corporation, Jean B Cropley has been dedicated to developing advanced methodologies for chemical production. His work not only enhances existing processes but also creates innovative solutions in the realm of chemical engineering, benefiting both the company and the wider industrial landscape.
Collaborations
In his journey as an inventor, Cropley has collaborated closely with his coworker, Wellington E Walker. Their partnership signifies the importance of teamwork in innovation, driving forward research that leads to transformative changes in industrial processes.
Conclusion
Jean B Cropley exemplifies the spirit of innovation within the chemical engineering sector. His patents reflect a deep understanding of complex chemical reactions and showcase his ability to contribute significantly to the field. With continued efforts and collaborations, Cropley's work promises to impact various industries and drive further advancements in chemical production.