Lev Solomonovich German, Deceased

Title: Lev Solomonovich German: A Legacy of Innovation

Introduction

Lev Solomonovich German was a notable inventor whose contributions to the field of chemistry have left a lasting impact. He was based in Moscow, Russia, and held a total of 6 patents during his career. His work primarily focused on novel chemical compounds and processes that have applications in various industries.

Latest Patents

Among his latest patents, one significant invention was a bisaminothiophenol compound. This compound is represented by a specific general formula where Rf is a perfluoroalkylidene group having 1 to 10 carbon atoms. It is utilized as a cross-linking agent for fluorine-containing elastomers that possess CN groups as cross-linkable groups. Another important patent involved the process for preparing 2,2-diphenylhexafluoropropanes. This process entails a condensation reaction of benzene or substituted benzenes with hexafluoroacetone in the presence of trifluoromethane sulfonic acid, leading to the creation of novel compounds.

Career Highlights

Lev German's career was marked by his association with Nippon Mektron Limited, where he contributed significantly to research and development. His innovative spirit and dedication to advancing chemical processes were evident throughout his work.

Collaborations

Throughout his career, Lev collaborated with several notable individuals, including Haruyoshi Tatsu and Valerii Romanovich Polishchuk, both of whom have also made significant contributions to the field.

Conclusion

Lev Solomonovich German's legacy as an inventor is characterized by his innovative patents and contributions to chemical research. His work continues to influence the industry and inspire future generations of inventors.