Location History:
- Belmont, MA (US) (1996 - 2017)
- Gaithersburg, MD (US) (2018 - 2023)
Company Filing History:
10 out of 13 
4 out of 8,370 
3 out of 1,218 
Years Active: 1996-2023
Title: **Innovations of Alexander K. Andrianov: Pioneering Polyorganophosphazenes**
Introduction
Alexander K. Andrianov is a notable inventor based in Belmont, Massachusetts, known for his impressive contributions to the field of polymer chemistry. With a portfolio of 14 patents, he has established himself as a prominent figure in developing innovative materials with significant applications, particularly in immunology and materials science.
Latest Patents
One of Andrianov's most recent patents is focused on "Polyphosphazene Polyelectrolyte Immunoadjuvants." This invention reveals a polyphosphazene polyelectrolyte immunoadjuvant that boasts improved water solubility. The patent also describes a vaccine composition that integrates this immunoadjuvant with an antigen or immunogen, highlighting methods for enhancing immunoprotective responses in hosts.
Another significant invention from Andrianov is related to the "Production of Polyorganophosphazenes Having Desired Molecular Weights." This patent outlines a method of synthesizing polyorganophosphazenes, such as poly(di(carboxylatophenoxy)phosphazene), from polydichlorophosphazene. The method involves reacting polydichlorophosphazene with at least one nucleophilic reagent at a specific molar ratio, enabling the production of polyorganophosphazenes within desired molecular weight ranges.
Career Highlights
Throughout his career, Alexander K. Andrianov has held prominent positions at various respected institutions, including the Virus Research Institute and the Massachusetts Institute of Technology (MIT). These roles have provided him with the opportunity to work at the forefront of scientific research and development, leading to innovative discoveries that have the potential to advance various fields of technology and medicine.
Collaborations
Andrianov has collaborated with esteemed professionals in his field, including Sameer S. Sule and Jonathan R. Sargent. These collaborations have likely contributed to the depth and breadth of his research, fostering an environment of shared knowledge and innovative problem-solving.
Conclusion
Alexander K. Andrianov's work exemplifies the spirit of innovation that drives advancement in science and technology. His contributions, particularly in the area of polyorganophosphazenes, demonstrate the potential for significant impact in immunology and materials science. With a continuous focus on improving and developing new solutions, Andrianov remains an influential inventor in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.