Krassimira Pavlova Yoncheva

Title: Krassimira Pavlova Yoncheva: Innovator in Nanoparticle Technology

Introduction

Krassimira Pavlova Yoncheva is a notable inventor based in Sofia, Bulgaria. She has made significant contributions to the field of nanoparticle technology, particularly in the development of pegylated nanoparticles. Her work focuses on creating biodegradable polymers that enhance the delivery of active molecules in pharmaceutical applications.

Latest Patents

Krassimira holds 1 patent for her invention titled "Pegylated nanoparticles." This invention relates to nanoparticles that comprise a biodegradable polymer, specifically the vinyl methyl ether and maleic anhydride (PVM/MA) copolymer, combined with polyethylene glycol or its derivatives. The nanoparticles are designed for easy production and exhibit excellent bioadhesion, size, and zeta potential characteristics, making them suitable for administering active molecules. The pegylation process she developed is efficient, requiring only a short incubation period of the two macromolecules without the need for toxic organic solvents or complex synthesis processes. This innovation can also be integrated with the encapsulation of biologically active molecules.

Career Highlights

Krassimira is affiliated with the Universidad De Navarra, where she continues her research and development in nanoparticle technology. Her work has implications for improving drug delivery systems and enhancing the efficacy of pharmaceutical formulations.

Collaborations

One of her notable collaborators is Juan Manuel Irache Garreta, with whom she has worked on advancing the applications of her patented technology.

Conclusion

Krassimira Pavlova Yoncheva's contributions to nanoparticle technology represent a significant advancement in the field of pharmaceuticals. Her innovative approach to pegylated nanoparticles showcases her commitment to improving drug delivery systems.