Location History:
- Marl, DE (1987)
- Marl-Polsum, DE (1986 - 1989)
Company Filing History:
1 out of 24 
1 out of 1 
1 out of 15 Years Active: 1986-1989
Title: Werner Dohler: Innovator in Hydrogenation Processes
Introduction
Werner Dohler is a notable inventor based in Marl-Polsum, Germany. He has made significant contributions to the field of hydrogenation processes, particularly in the treatment of mineral oils and the production of reformer feed and heating oil. With a total of 3 patents, his work has had a considerable impact on industrial applications.
Latest Patents
One of his latest patents focuses on the hydrogenation of mineral oils contaminated with chlorinated hydrocarbons. This innovative process allows for the industrial treatment of halogen-containing oils and hydrocarbons, enabling the reuse of mineral base oils. The method involves high-pressure hydrogenation under specific conditions, including hydrogen pressures ranging from 20 to 325 bar and temperatures between 250°C and 500°C. Another significant patent details a process for producing reformer feed and heating oil or diesel from coal. This process introduces a pulverized coal-oil slurry into a liquid-phase hydrogenation stage, followed by a gas-phase hydrogenation stage, significantly reducing the operating pressures and hydrogen consumption compared to conventional methods.
Career Highlights
Throughout his career, Werner Dohler has worked with prominent companies such as Veba Oel AG and Veba Oel Entwicklungs-Gesellschaft. His expertise in hydrogenation processes has been instrumental in advancing the efficiency and effectiveness of oil treatment and production methods.
Collaborations
Werner has collaborated with notable professionals in his field, including Alfons Jankowski and Rolf Holighaus. These partnerships have contributed to the development and refinement of his innovative processes.
Conclusion
Werner Dohler's contributions to hydrogenation processes demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of industrial applications and a drive to improve existing methods. His work continues to influence the industry and pave the way for future advancements.
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.