Company Filing History:
1 out of 2 
1 out of 1 Years Active: 1981
Title: **Anna S Vitvitskaya: A Pioneering Inventor in the Field of Chemistry**
Introduction
Anna S Vitvitskaya, based in Saint-Petersburg, Russia, is an accomplished inventor known for her significant contributions to the field of chemistry. With a focus on innovative chemical processes, Vitvitskaya has developed a patented method that showcases her expertise in the synthesis of complex compounds.
Latest Patents
Vitvitskaya holds a patent for "Sydnonimine N-acyl derivatives and method for preparing same." This invention includes N-acyl sydnonimines of specific formulas that demonstrate her advanced understanding of chemical structures and their applications. The patented method involves the reaction of N-nitrosoderivatives of N-substituted nitriles of α-amino acids with an acylation agent, facilitated by a basic-character catalyst. This innovative approach results in the isolation of desired products, contributing valuable knowledge to the field.
Career Highlights
Throughout her career, Anna has worked at notable research institutions, including the All-Union Scientific Research Institute of Chemical Pharmacology and the Institute of Biophysics. These positions allowed her to refine her skills and contribute to significant scientific advancements. Her dedication to research and innovation remains evident through her singular patent, reflecting her commitment to the field of chemistry.
Collaborations
Anna has collaborated with esteemed colleagues such as Leonid E Kholodov and Vladimir G Yashunsky. These professional relationships have fostered a rich environment for scientific inquiry, enhancing the development of groundbreaking chemical methodologies.
Conclusion
Anna S Vitvitskaya's work exemplifies the spirit of innovation in chemistry. Her patent on Sydnonimine N-acyl derivatives not only underscores her capabilities as an inventor but also contributes to the broader scientific community. With a robust background in research and collaborative efforts, she continues to inspire future generations of inventors and scientists.