Location History:
- Wembley, GB (2016)
- Haltern am See, DE (2018 - 2020)
Company Filing History:
2 out of 1,242 
1 out of 1 Years Active: 2016-2020
Title: Velichka Yordanova Koleva: Innovator in Reactive Monomer Production and Vitamin E Enrichment
Introduction
Velichka Yordanova Koleva is a prominent inventor based in Haltern am See, Germany. She has made significant contributions to the fields of polymer chemistry and natural product enrichment. With a total of 3 patents, her work focuses on innovative methods that enhance production processes and product quality.
Latest Patents
One of her latest patents is a "Method for improved reactive monomer production with membrane filtration." This invention relates to production processes for reactive monomer species. The method optimizes the use of polymerization inhibitor compounds, leading to advantages such as debottlenecking or elimination of process plant separation units. It provides for the separation of oligomeric/polymeric species, inhibitor compounds, and reactive monomer, particularly through the use of solvent stable membranes and organic solvent nanofiltration membranes.
Another notable patent is the "Method for producing vitamin E-enriched, especially tocotrienol-enriched, compositions from natural oils." This process involves manufacturing products enriched in vitamin E components, particularly tocotrienol, using solvent extraction and membrane filtration techniques.
Career Highlights
Velichka has worked with reputable companies such as Evonik Degussa GmbH and Evonik Membrane Extraction Technology Ltd. Her experience in these organizations has allowed her to develop and refine her innovative approaches to chemical production.
Collaborations
Throughout her career, Velichka has collaborated with notable professionals, including Andrew Timothy Boam and Yuri Bouwhuis. These partnerships have contributed to her success and the advancement of her research.
Conclusion
Velichka Yordanova Koleva is a trailblazer in her field, with a focus on enhancing production processes through innovative methods. Her contributions to reactive monomer production and vitamin E enrichment are noteworthy and reflect her commitment to advancing chemical engineering.