Company Filing History:
Years Active: 1990-1993
Title: The Innovations of Fred J Impastato
Introduction
Fred J Impastato is a notable inventor based in Baton Rouge, Louisiana. He has made significant contributions to the field of chemistry, particularly in the development of innovative processes. With a total of three patents to his name, Impastato's work has had a meaningful impact on various industrial applications.
Latest Patents
One of his latest patents is the "Amine oxide process," which involves the oxidation of a non-aromatic tert-amine with hydrogen peroxide. This process is conducted at temperatures ranging from 20 to 100 degrees Celsius using a carbon dioxide-accelerated high solids method. The innovation minimizes discoloration of the amine oxide product by diluting carbon dioxide before it contacts the reaction mixture. This ensures that the entire reaction occurs in an atmosphere composed of carbon dioxide and an equal volume of an inert gas, such as nitrogen or air.
Another significant patent is the "Preparation of optically active aliphatic carboxylic acids." This process outlines a method for separating a racemic mixture of certain aliphatic carboxylic acids or their esters. The steps include forming a salt solution with the racemic mixture and an organic or inorganic base, treating it with a chiral organic nitrogenous base, precipitating the less soluble diastereomeric salt, and finally separating the precipitated salt.
Career Highlights
Fred J Impastato has been associated with Ethyl Corporation, where he has applied his expertise in chemical processes. His work has contributed to advancements in the chemical industry, showcasing his innovative spirit and dedication to research.
Collaborations
Throughout his career, Impastato has collaborated with notable colleagues, including Thanikavelu Manimaran and James E Borland. These collaborations have further enriched his research and development efforts.
Conclusion
Fred J Impastato's contributions to the field of chemistry through his innovative patents demonstrate his commitment to advancing industrial processes. His work continues to influence the industry and inspire future innovations.