Location History:
- Ludwigshafen am Rhein, DE (2019)
- Ludwigshafen, DE (2020 - 2021)
Company Filing History:
5 out of 5,663 
2 out of 4,629 
Years Active: 2019-2021
Title: Innovations of Tobias Keller in 1,3-Butadiene Isolation
Introduction
Tobias Keller is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the isolation of 1,3-butadiene. With a total of 5 patents to his name, Keller's work has advanced the methods used in the chemical industry.
Latest Patents
Keller's latest patents focus on innovative processes for obtaining pure 1,3-butadiene. One of his patents describes a method for isolating pure 1,3-butadiene from a crude C-fraction through extractive distillation using a selective solvent. This process involves several steps, including the introduction of the crude C-fraction into a predistillation column, where various fractions are separated. The gaseous C-fraction is then treated with a selective solvent, leading to the desorption of crude 1,3-butadiene. Another patent outlines a simplified process for isolating pure 1,3-butadiene, which eliminates the need for a pure distillation column by ensuring that the purified C-fraction meets specific content requirements.
Career Highlights
Throughout his career, Tobias Keller has worked with prominent companies in the chemical sector. He has been associated with BASF SE Corporation and Dow Global Technologies LLC, where he has applied his expertise in chemical processes. His innovative approaches have contributed to advancements in the production and isolation of valuable chemical compounds.
Collaborations
Keller has collaborated with several professionals in his field, including Joaquim Henrique Teles and Marvin Kramp. These collaborations have fostered a productive exchange of ideas and have furthered the development of innovative processes in chemical engineering.
Conclusion
Tobias Keller's contributions to the field of chemical engineering, particularly in the isolation of 1,3-butadiene, highlight his innovative spirit and dedication to advancing industrial processes. His patents and collaborations reflect a commitment to improving efficiency and purity in chemical production.
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.