Location History:
- Delft, NL (1986 - 1987)
- Maassluis, NL (1990)
- Zevenaar, NL (1991 - 1992)
- AS Zevenaar, NL (1992)
Company Filing History:
3 out of 336 
1 out of 1 
1 out of 71 Years Active: 1986-1992
Title: Innovations of Johannes C Oudejans
Introduction
Johannes C Oudejans is a notable inventor based in Zevenaar, Netherlands. He holds a total of six patents, showcasing his contributions to the field of chemical engineering and materials science. His work primarily focuses on processes related to hydrogenated fatty products and catalysts.
Latest Patents
One of his latest patents is titled "Removal of metal soaps from hydrogenated fatty products." This invention provides a process for removing fatty acid metal soaps derived from metals with atomic numbers ranging from 27 to 29. The process involves separating solid metal precipitated under the influence of hydrogen at pressures between 0.05 and 10 MPa from the hydrogenated fatty products. The preferred hydrogen pressure is between 0.2 and 5 MPa, with nickel being the metal of choice. The separation is recommended to be carried out by filtration, utilizing a filter comprising vertical pressure leaves. Additionally, the hydrogenated fatty product can be treated with hydrogen before the separation process.
Another significant patent by Oudejans is related to "Nickel/silica catalysts and their preparation." This invention provides a nickel/silica catalyst that may also contain cations of a lower Group II metal. The catalyst is designed to meet specific features that enhance its effectiveness in various applications.
Career Highlights
Throughout his career, Johannes C Oudejans has worked with prominent companies, including Unilever Patent Holdings B.V. and Internationale Octrooi Maatschappij 'Octropa' B.V. His experience in these organizations has contributed to his expertise in patent development and innovation.
Collaborations
Oudejans has collaborated with notable individuals in his field, including Peter Nootenboom and Cornelis M Lok. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Johannes C Oudejans is a distinguished inventor whose work in the field of chemical engineering has led to significant advancements in the removal of metal soaps and the development of catalysts. His contributions continue to influence the industry and inspire future innovations.
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.