George Sosnovsky

Title: George Sosnovsky: Innovator in Hindered Spiro-Ketal Nitroxides

Introduction

George Sosnovsky is a notable inventor based in Milwaukee, WI (US). He has made significant contributions to the field of chemistry, particularly in the development of novel hindered spiro-ketal nitroxides. His work has implications for various industrial applications, especially in styrene processing and refinery stream inhibition.

Latest Patents

Sosnovsky holds a patent for "Hindered spiro-ketal nitroxides." This invention discloses a series of novel hindered spiro-ketal nitroxides prepared by the ketalization reaction of 1,3-propanediols with triacetoneamine, followed by oxidation. These novel spiro-ketals exhibit unexpected advantages in hydrocarbon and monomer solubility, which is crucial in styrene processing and refinery stream inhibition. Furthermore, the invention demonstrates an unexpected advantage over commercially available nitroxides in hydrocarbon solubility, particularly in styrene and hydrocarbons. The novel spiro-nitroxides are also capable of inhibiting vinyl and acrylate polymerizations using an effective inhibition concentration of the nitroxide.

Career Highlights

George Sosnovsky is associated with Nova Molecular Technologies Inc., where he continues to innovate and develop new chemical solutions. His work has garnered attention for its practical applications in the chemical industry.

Collaborations

Sosnovsky has collaborated with notable coworkers, including Mikolaj Jawdosiuk and Jon Michael Clumpner. Their combined expertise contributes to the advancement of research and development in their field.

Conclusion

George Sosnovsky's contributions to the field of hindered spiro-ketal nitroxides highlight his innovative spirit and dedication to advancing chemical technology. His work not only enhances industrial processes but also showcases the importance of collaboration in scientific research.