Location History:
- Hanau, DE (1997 - 2000)
- Bornheim, DE (2007 - 2022)
Company Filing History:
6 out of 1,678 
3 out of 596 
2 out of 112 
Years Active: 1997-2022
Title: The Innovative Contributions of Inventor Stephan Rautenberg
Introduction: Stephan Rautenberg, a prominent inventor from Bornheim, Germany, has made significant contributions to the field of chemistry. With an impressive portfolio of 12 patents, Rautenberg has been instrumental in developing innovative chemical compounds, particularly in the area of storage-stable forms of chemical substances.
Latest Patents: Among his recent inventions, two notable patents stand out. The first is a storage-stable form of 3-methylthiopropionaldehyde, which includes specific compositions that integrate 3-methylthiopropanol and water. This invention addresses the production of 2-hydroxy-4-(methylthio)butyronitrile and methionine hydantoin while ensuring safe storage and transport conditions for 3-methylthiopropionaldehyde. The second patent pertains to the method for preparing 3-methylthiopropionaldehyde, involving a reaction between methyl mercaptan and acrolein. This method cleverly compensates for stoichiometry deviations by utilizing 1,3-bis(methylthio)-1-propanol as both a reaction intermediary and a storage form of the reactants.
Career Highlights: Rautenberg has had a distinguished career, working with leading chemical companies such as Degussa Aktiengesellschaft and Evonik Operations GmbH. His roles in these organizations have allowed him to pioneer advancements in chemical processes and product formulations, further establishing him as an influential figure in the industry.
Collaborations: Throughout his career, Rautenberg has collaborated with esteemed colleagues such as Wolfgang Taugner and Willi Hofen. These collaborations have fostered an environment of creativity and technical expertise, leading to the successful development of numerous innovative chemical solutions.
Conclusion: Stephan Rautenberg's achievements reflect his commitment to advancing chemical science through innovation and collaboration. His patents not only contribute to the academic and industrial landscape but also ensure that his work will have a lasting impact on the field of chemistry. As he continues to develop novel solutions, Rautenberg stands as a testament to the incredible potential of dedicated inventors in shaping the future.
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.