Location History:
- Duisburg-Meiderich, DE (1976)
- Dorsten, Rhade, DE (1978)
- Dorsten, DE (1982 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: Georg Grigoleit: Innovator in Chemical Processes
Introduction
Georg Grigoleit is a notable inventor based in Dorsten, Germany. He has made significant contributions to the field of chemical processes, holding a total of 4 patents. His work focuses on innovative methods that enhance the efficiency and purity of chemical reactions.
Latest Patents
One of his latest patents is a process for the catalytic dehydrogenation of piperidine. This process involves the conversion of piperidine to pyridine in the gas phase, utilizing hydrogen as the carrier gas. The catalyst used in this process is a silicon dioxide carrier activated with copper, nickel, and chromium. The optimal hydrogen/piperidine molar ratio is maintained at 5:1, ensuring that the purified and dried conversion gas from the dehydrogenation reaction can be recycled effectively.
Another significant patent by Grigoleit is the process for the production of thionaphthene from thionaphthene sulfonic acid. This innovative method allows for the dissociation of thionaphthene sulfonic acid while maintaining a constant density in the reaction mixture. The result is a high-purity product obtained in a substantially reduced reaction time, showcasing Grigoleit's expertise in chemical engineering.
Career Highlights
Georg Grigoleit is associated with Rutgerswerke Aktiengesellschaft, where he has been instrumental in advancing chemical processes. His work has not only contributed to the company's success but has also had a broader impact on the industry.
Collaborations
Throughout his career, Grigoleit has collaborated with notable colleagues such as Gerd Collin and Kurt Matern. These partnerships have fostered innovation and have been essential in the development of his patented processes.
Conclusion
Georg Grigoleit stands out as a prominent inventor in the field of chemical processes. His innovative patents reflect his commitment to enhancing chemical efficiency and purity. His contributions continue to influence the industry positively.