Location History:
- Leinfelden-Echterdingen, DE (2001)
- Leinfelden, DE (1999 - 2007)
Company Filing History:
1 out of 1,678 
1 out of 11 
1 out of 1 Years Active: 1999-2007
Title: **Harald Wajant: Innovator in Hydroxynitrile Lyases**
Introduction
Harald Wajant is a notable inventor based in Leinfelden, Germany. He has contributed significantly to the field of biochemistry through his innovative approaches to enzyme production. With a portfolio of three patents, Wajant has made strides in the production of hydroxynitrile lyases, crucial for various biochemical applications.
Latest Patents
Wajant's latest patents reflect his dedication to improving the production processes of hydroxynitrile lyases. The first patent relates to an improved method for producing these enzymes by cultivating them in bacteria or suitable host cells. The innovative process enables the production of substantial quantities of hydroxynitrile lyases in a native and active form, minimizing the need for costly renaturation steps commonly found in traditional methods. The second patent focuses on (S)-hydroxynitrile lyases with enhanced substrate acceptance, achieved by substituting bulky amino acids with less bulky ones within the enzyme's hydrophobic channel. This modification increases the enzyme's efficiency and substrate versatility.
Career Highlights
Harald Wajant has a commendable career with significant roles at leading companies such as Degussa Aktiengesellschaft and DSM Fine Chemicals Austria GmbH. His work at these organizations has not only allowed him to develop his patented processes but also to contribute to advancements in enzyme chemistry and biotechnology.
Collaborations
Throughout his career, Wajant has collaborated with distinguished coworkers, including Franz Effenberger and Siegfried Forster. These partnerships have enhanced the innovative capability of his projects and have been instrumental in the development and implementation of his patented technologies.
Conclusion
In conclusion, Harald Wajant stands out as a significant inventor in the realm of hydroxynitrile lyases. His three patents underscore his commitment to improving enzyme production processes, helping to pave the way for advancements in biochemistry. His collaborations and career establish him as a key figure in the innovation landscape, contributing immensely to the scientific community.