Location History:
- Dunbar, WV (US) (1982 - 1985)
- Charleston, WV (US) (1976 - 1986)
Company Filing History:
Years Active: 1976-1986
Title: Leonard Kaplan: A Pioneer in Alkane Polyols and Cyclic Polyethers
Introduction
Leonard Kaplan, an accomplished inventor based in Charleston, West Virginia, holds a remarkable portfolio of 17 patents. His innovative contributions primarily focus on processes for the synthesis of valuable chemical compounds, demonstrating his ability to intertwine chemical engineering with practical applications in industry.
Latest Patents
Among Kaplan's latest inventions are two significant patents. The first, titled "Homogeneous Liquid Phase Process for Making Alkane Polyols," addresses the production of alkane polyols by reacting carbon oxides, such as carbon monoxide, with hydrogen. This process utilizes a rhodium carbonyl complex in a homogeneous liquid phase mixture containing a solvent combination of tetraglyme and sulfolane.
The second recent patent, "Process for Preparing Cyclic Polyethers," details a method for generating cyclic polyethers from cyclic alkylene carbonates. This process occurs in the presence of a selected solvent that includes a carbonyl moiety, nitrile moiety, or a combination of both. Additionally, ionic catalysts can be employed to enhance the selectivity of the cyclic polyether produced, further showcasing Kaplan's innovative approach to chemical processes.
Career Highlights
Kaplan's professional journey has been closely associated with Union Carbide Corporation, a leading company in the chemical industry. His work has significantly advanced the company’s capabilities in synthetic chemistry and materials technology, making him a key figure in their research and development efforts.
Collaborations
Throughout his career, Leonard Kaplan has collaborated with notable coworkers, including Wellington E. Walker and Roy L. Pruett. Their teamwork has contributed to the innovative developments and successful patent applications that have emerged from Union Carbide Corporation.
Conclusion
Leonard Kaplan's work exemplifies the spirit of innovation in the field of chemistry. With a total of 17 patents, his contributions through processes for alkane polyols and cyclic polyethers highlight the importance of creativity and collaboration in advancing industrial applications. His impact continues to be felt in the chemical industry and serves as an inspiration for future inventors.