Company Filing History:
Years Active: 1976
Title: Johanna L. Kortenoeven-van Den Beuken: Innovator in Vinylpyrene Production
Introduction: Johanna L. Kortenoeven-van Den Beuken is a distinguished inventor located in Helden-Panningen, Netherlands. She has made significant contributions to the field of chemical processes and holds a patent related to the production of vinylpyrenes, showcasing her expertise and innovation in this area.
Latest Patents: Johanna's notable patent is titled "Process for the production of vinylpyrenes." In her invention, vinylpyrene, whether substituted or not, is synthesized in a single reaction stage by reacting acetylpyrene with a metal alkoxide, such as aluminum isopropoxide, in an inert organic solvent like xylene. This process is conducted at elevated temperatures above 110°C, optimally between 130°C and 150°C. The addition of hydroquinone in the mixture plays a crucial role in reducing reaction time and increasing yield, marking a significant advancement in this chemical production method.
Career Highlights: Johanna is associated with Oce-van der Grinten N.V., where she applies her innovative skills in developing chemical processes. Her impactful work has positioned her as a key figure in her field, contributing to the operational excellence of her company.
Collaborations: In her professional journey, Johanna collaborates with fellow inventor and colleague Gerardus J. Crommentuyn. Together, they contribute to advancing research and development efforts in their domain, fostering a collaborative spirit that enhances innovation within their organization.
Conclusion: Johanna L. Kortenoeven-van Den Beuken exemplifies the spirit of innovation in the chemical industry. Her patent for the production of vinylpyrenes and her role at Oce-van der Grinten N.V. highlight her significant contributions to advancements in chemical processes. As she continues to collaborate and innovate, her work will undoubtedly inspire future generations of inventors.