Location History:
- Geleen, NL (1997 - 2001)
- Stein, NL (2000 - 2003)
Company Filing History:
5 out of 475 
3 out of 16,338 
3 out of 832,843 Years Active: 1997-2003
Title: Onko Jan Gelling: Innovator in Chemical Separation Processes
Introduction
Onko Jan Gelling is a notable inventor based in Geleen, Netherlands. He has made significant contributions to the field of chemical engineering, particularly in the area of separation processes. With a total of 9 patents to his name, Gelling has established himself as a key figure in the development of innovative solutions for complex chemical mixtures.
Latest Patents
Among his latest patents, Gelling has developed a process to separate linear alkyl 5-formylvalerate. This invention relates to a method for isolating the linear 5-formylvalerate compound from a crude mixture that includes various formylvalerate compounds. The process utilizes vacuum distillation, performed in the presence of a phenolic compound with a boiling point at least 10°C higher than that of the 5-formylvalerate at 0.1-100 kPa. Additionally, he has patented a process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid, showcasing his expertise in chemical separations.
Career Highlights
Throughout his career, Gelling has worked with prominent companies such as DSM N.V. and E.I. du Pont de Nemours and Company. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical industry.
Collaborations
Gelling has collaborated with notable professionals in his field, including Imre Toth and Peter C. Borman. These partnerships have further enhanced his work and contributed to the advancement of chemical separation technologies.
Conclusion
Onko Jan Gelling is a distinguished inventor whose work in chemical separation processes has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to improving chemical engineering practices.