Company Filing History:
Years Active: 2010
Title: Dubravka Hrsak: Innovator in Atrazine Degradation
Introduction
Dubravka Hrsak is a notable inventor based in Zagreb, Croatia. She has made significant contributions to the field of environmental science, particularly in the degradation of atrazine, a widely used herbicide. Her innovative work focuses on developing solutions to mitigate the environmental impact of this chemical.
Latest Patents
Dubravka Hrsak holds a patent for a mixed bacterial culture designed for atrazine degradation. The invention, known as Atz Mix 1, effectively degrades atrazine across a range of temperatures from 10°C to 30°C and in various concentrations, from several parts per billion to ten thousand parts per million. This stable mixed culture includes essential catabolic genes that facilitate the breakdown of atrazine into non-toxic metabolites, specifically cyanuric acid. The invention also encompasses a microbiological method for remediating atrazine-contaminated soils and accelerating the mineralization process in wastewater.
Career Highlights
Hrsak is affiliated with the Ruđer Bošković Institute, where she conducts her research and development activities. Her work has garnered attention for its potential applications in environmental remediation and sustainability.
Collaborations
One of her notable collaborators is Maja Havriluk, who contributes to the research efforts at the institute. Their partnership exemplifies the collaborative spirit in scientific research, enhancing the impact of their work.
Conclusion
Dubravka Hrsak's innovative approach to atrazine degradation showcases her commitment to environmental sustainability. Her contributions are vital in addressing the challenges posed by chemical contaminants in our ecosystems.