This inventor holds 2 USPTO granted patents. Top assignee: Basf Aktiengesellschaft. Active years: 1983-1986.
Company Filing History:
Years Active: 1983-1986
Title: Dieter Fromm: Innovator in Chemical Engineering
Introduction
Dieter Fromm is a notable inventor based in Gruenstadt, Germany. He has made significant contributions to the field of chemical engineering, particularly in the synthesis of melamine and the isolation of liquid urea. With a total of 2 patents, his work has had a considerable impact on industrial processes.
Latest Patents
Dieter Fromm's latest patents include innovative processes that enhance the efficiency of chemical synthesis. One of his patents focuses on the isolation of liquid urea from the off-gas of melamine synthesis. This process involves passing the off-gas, which has been freed from melamine, tangentially into a separation zone. The gas/liquid mixture is then rotated to separate the two phases, allowing for efficient collection of both gas and liquid. The residence time of the gas mixture in the separation zone is maintained at no less than 0.5 seconds, ensuring optimal separation.
Another significant patent addresses the improvement of melamine quality by reactivating the synthesis catalyst. In this process, urea is converted in a fluidized catalyst bed, and the catalyst is treated with steam-containing gases at temperatures ranging from 250°C to 450°C, in the absence of oxygen. This innovative approach enhances the quality of the melamine produced.
Career Highlights
Dieter Fromm is associated with BASF Aktiengesellschaft, a leading chemical company known for its commitment to innovation and sustainability. His work at BASF has allowed him to develop and refine processes that contribute to the efficiency and quality of chemical production.
Collaborations
Throughout his career, Dieter has collaborated with esteemed colleagues such as Ernst-Juergen Schier and Hans Henning Schneehage. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective fields.
Conclusion
Dieter Fromm's contributions to chemical engineering through his patents and work at BASF highlight his role as a key innovator in the industry. His dedication to improving industrial processes continues to influence the field of chemical synthesis.