Location History:
- Szeged, HN (2012)
- Szeged, HU (1987 - 2019)
Company Filing History:
7 out of 18 
5 out of 4,119 
1 out of 346 
Years Active: 1987-2019
Title: Gyorgy Posfai: A Pioneer in Recombinant Protein Production
Introduction
Gyorgy Posfai, an influential inventor based in Szeged, Hungary, has made remarkable contributions to the field of biotechnology. With a portfolio of 12 patents, Posfai has focused on innovations that enhance recombinant protein production, particularly the CRM197 protein, which has significant applications in medicine and vaccines.
Latest Patents
Posfai's latest work centers around two key patents. The first patent outlines an enhanced method of producing recombinant CRM197 in reduced genome or native K12 strain bacteria using expression vectors that encode the CRM197 protein. This innovative approach includes the possibility of fusing the CRM197 protein to a signal sequence, which effectively directs the expressed protein to the periplasm of the host bacterium. The second patent presents reduced genome bacteria with improved genetic stability, enabling the production of polypeptides while addressing issues related to genetic instability in bacterial strains.
Career Highlights
Throughout his career, Posfai has collaborated with notable organizations and research institutions. He has been associated with Scarab Genomics, LLC and the Wisconsin Alumni Research Foundation, where he has played a pivotal role in advancing biotechnological research and applications.
Collaborations
Posfai has worked alongside distinguished colleagues, including Frederick R. Blattner and Guy Plunkett. Their collaborations have fostered significant innovations within the realm of genetic engineering and biotechnology, thereby contributing to the efficacy of recombinant protein production.
Conclusion
Gyorgy Posfai stands out as a visionary inventor whose work has propelled advancements in recombinant protein technology. His patents not only demonstrate his innovative capabilities but also have the potential to impact various fields in biotechnology and medicine. As he continues to explore new frontiers, Posfai's contributions will undoubtedly leave a lasting mark on the industry.
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.