Company Filing History:
Years Active: 1994
Title: The Innovative Contributions of Roozsa Gyenge in Pharmaceutical Chemistry
Introduction
Roozsa Gyenge, an accomplished inventor based in Budapest, Hungary, has made significant strides in the field of pharmaceutical chemistry. His work primarily revolves around the development of processes that enhance the purity and quality of pharmaceutical compounds, which are essential for safe and effective medications.
Latest Patents
Roozsa Gyenge holds a notable patent titled "Process for the preparation of high-purity 1-(3-chlorophenyl)-4-methyl-7,8-dimethoxy-5 H-2,3-benzodiazepine." This invention introduces a method that allows for the preparation of this specific benzodiazepine in high purity, making it suitable for pharmaceutical applications. The process involves the reaction of 1 mole of 2-acetonyl-3'-chloro-4,5-dimethoxybenzophenone with 3 to 7 moles of hydrazine hydrate in an organic solvent, carried out between 15°C and 85°C in the absence of air oxygen, potentially including water. The resulting crude product is then recrystallized from an aliphatic alcohol, resulting in a high-purity pharmaceutical product.
Career Highlights
Gyenge's career has been marked by his association with Egis Gyogyszergyar Rt., a prominent pharmaceutical company in Hungary. His contributions to the field are evident not only in his innovative patent but also in the impact his work has had on the development of pharmaceuticals that meet stringent quality standards.
Collaborations
Throughout his career, Roozsa Gyenge has collaborated with esteemed colleagues including Gyorgy Somogyi and Peter Botka. These collaborations have likely enriched his research and contributed to the collective advancements in pharmaceutical chemistry within their institution.
Conclusion
Roozsa Gyenge's inventive spirit and dedication to advancing pharmaceutical processes have resulted in meaningful contributions to the industry. His patented methods for ensuring high purity in pharmaceuticals highlight the vital role inventors play in enhancing healthcare. As the pharmaceutical landscape continues to evolve, the work of innovators like Gyenge will remain crucial in the pursuit of safe and effective medicinal products.