Location History:
- Yonkers, NY (US) (1978)
- Cincinnati, OH (US) (1981)
Company Filing History:
Years Active: 1978-1981
Title: The Innovations of Theodore E. Nalesnik
Introduction
Theodore E. Nalesnik is a notable inventor based in Yonkers, NY (US). He has made significant contributions to the field of chemistry, particularly in the production of cyclic ethers and hydroxy ethers. With a total of 2 patents, Nalesnik's work showcases his expertise and innovative spirit.
Latest Patents
Nalesnik's latest patents include a process for the production of cyclic ethers. This process involves reacting an alkanediol, where the hydroxyl groups are separated by a chain of at least four carbon atoms, in the liquid phase with a catalyst comprising a palladium salt and a copper salt. The cyclic ether formed is then recovered through a separation step such as distillation, all conducted in a molecular oxygen gaseous atmosphere. A preferred catalyst for this reaction is palladium chloride combined with a copper salt like cupric chloride or cupric nitrate.
Another significant patent by Nalesnik is for the production of hydroxy ethers. This process entails reacting an epoxide compound with an organic hydroxy compound in the presence of a PdCl₂/CuCl₂/O₂ catalyst system. The hydroxy ether produced is then recovered from the reaction mixture through a separation step such as distillation. An alternative catalyst system that can be used is K₂PdCl₆/CuCl₂/O₂.
Career Highlights
Theodore E. Nalesnik is affiliated with Western Kentucky University, where he continues to contribute to research and innovation in his field. His work has not only advanced the understanding of chemical processes but has also paved the way for new applications in various industries.
Collaborations
Nalesnik has collaborated with Norman L. Holy, further enhancing the scope and impact of his research endeavors.
Conclusion
Theodore E. Nalesnik's contributions to the field of chemistry through his innovative patents demonstrate his commitment to advancing scientific knowledge. His work in the production of cyclic ethers and hydroxy ethers highlights the importance of innovation in creating new chemical processes.