Location History:
- Mannheim, DE (2012 - 2014)
- Weinheim, DE (2014 - 2018)
Company Filing History:
5 out of 1,242 
2 out of 15 
1 out of 16 Years Active: 2012-2018
Introduction
Rene Koschabek is an accomplished inventor based in Weinheim, Germany, with a remarkable portfolio of eight patents. His work primarily focuses on enhancing the properties of fuel oils and lubricants, addressing significant challenges within these industries.
Latest Patents
Rene Koschabek's latest patents showcase his innovative approach to improving cold flow properties of fuel oils. One such invention describes a composition that includes at least one polyalkyl(meth)acrylate polymer with a number average molecular weight ranging from 1,000 to 10,000 g/mol and a specific polydispersity. Additionally, this composition incorporates at least one ethylene vinyl acetate copolymer that contains units derived from alkyl (meth)acrylates with carbon chains varying from 1 to 30. This novel formulation serves as a cold flow improver in fossil fuel oils and biodiesel fuel oils, enhancing their flow properties in colder conditions.
Another of his impactful inventions is a method for dewaxing mineral oil compositions. This invention involves creating a lubricant composition that significantly reduces the paraffin content in mineral oils. By introducing a dewaxing aid, the process cools the mineral oil composition, leading to the precipitation of paraffin, which can then be partially removed. The formulation employs a copolymer mixture consisting of at least three copolymers, each differing in the composition of their repeat units, demonstrating innovative techniques in oil refinement.
Career Highlights
Throughout his career, Rene has been associated with notable companies, including Evonik Degussa GmbH and Evonik Oil Additives GmbH. His contributions in these organizations have been pivotal in advancing the field of chemical additives for fuels and lubricants.
Collaborations
Rene Koschabek has also collaborated with industry professionals such as Thorsten Brand and Gabriele Brenner. Their joint efforts have facilitated significant advancements in developing effective solutions for the petroleum and lubricant industries.
Conclusion
Rene Koschabek is a key figure in the innovation of fuel and lubricant technologies, with multiple patents that significantly contribute to these fields. His innovations not only enhance the performance of fuel oils but also play an essential role in improving operational efficiencies within the industry.