Company Filing History:
Years Active: 2004
Title: Ove Nommensen: Innovator in Toluene Diisocyanate Purification
Introduction
Ove Nommensen is a notable inventor based in Burscheid, Germany. He has made significant contributions to the field of chemical engineering, particularly in the purification of toluene diisocyanate. His innovative approach has led to advancements in the efficiency and safety of chemical processes.
Latest Patents
Nommensen holds a patent for a process for the purification of mixtures of toluenediisocyanate. This process involves fractionating a crude distillation feed that contains toluenediisocyanate, an organic solvent, and less than 2% by weight of phosgene. The system is designed with an upstream distillation column, an interchanger, and a downstream distillation column connected in series. The vapor recovered from the upstream column is utilized to reboil the bottoms product of the downstream column or the feed to the downstream column in the interchanger. The crude distillation feed is fractionated into three product fractions, with the potential for a fourth fraction, enhancing the overall efficiency of the purification process.
Career Highlights
Ove Nommensen is associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for excellence in chemical manufacturing.
Collaborations
Throughout his career, Nommensen has collaborated with esteemed colleagues such as Heinrich Lokum and Hermann Dallmeyer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Ove Nommensen's contributions to the purification of toluene diisocyanate exemplify the impact of innovative thinking in the chemical industry. His patent and work at Bayer highlight the importance of advancements in chemical processes for safety and efficiency.