Location History:
- Aachen, DE (2002)
- Hanau, DE (2003 - 2011)
- Hilden, DE (2015)
Company Filing History:
7 out of 1,678 
2 out of 1,242 
1 out of 1 Years Active: 2002-2015
Title: **Stefan Verseck: Innovator in Biochemical Patents**
Introduction
Stefan Verseck, a prominent inventor based in Hanau, Germany, has made significant contributions to the field of biochemistry through his innovative patents. With a total of ten patents, Verseck has focused on harnessing biological processes for the production of valuable chemicals, demonstrating a deep commitment to sustainability and efficiency in industrial biotechnology.
Latest Patents
Among his latest patents, Verseck has developed a groundbreaking process for the **fermentative production of acetone from renewable resources**. This invention outlines a novel metabolic pathway to prepare acetone starting from acetyl-coenzyme A. The process includes several critical steps: enzymatic conversion of acetyl-CoA into acetoacetyl-CoA, followed by a transformation into acetoacetate and CoA, and finally decarboxylation of acetoacetate to acetone and CO. Notably, in this process, CoA is not transferred during the reaction, which is a significant deviation from established norms. The enzymes involved in this innovative pathway are classified as acyl-CoA thioesterases, acyl-CoA synthetases, or acyl-CoA thiokinases, marking a completely new approach that has not been previously documented.
Another significant patent from Verseck focuses on **nitrile hydratases from metagenome libraries**. This invention addresses the preparation of new nitrile hydratases derived from nonculturable organisms through PCR-based screening methods in metagenome DNA libraries, employing specialized degenerate primers. This work underscores Verseck's dedication to exploring the depths of microbial diversity for biotechnological applications.
Career Highlights
Stefan Verseck has a robust professional background, having worked with several esteemed companies in the biotech industry, such as Degussa Aktiengesellschaft and Evonik Degussa GmbH. His experiences at these organizations have undoubtedly shaped his innovative thinking and helped in refining his research skills, allowing him to develop patented processes that are both effective and commercially viable.
Collaborations
Throughout his career, Verseck has collaborated with notable professionals in the field, including Karlheinz Drauz and Maria-Regina Kula. These collaborations have facilitated a fruitful exchange of ideas and expertise, contributing to the successful realization of various innovative projects.
Conclusion
Stefan Verseck stands out as a key figure in the realm of biochemical innovations, with a clear focus on sustainable practices. His patents not only illuminate the potential of renewable resources but also pave the way for future research in the area of enzymatic processes, making him a prominent inventor worthy of recognition in the world of biotechnology.