Company Filing History:
Years Active: 1978-1987
Title: Waldemar Koehler: Innovator in Chemical Processes
Introduction
Waldemar Koehler is a notable inventor based in Frankenthal, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative processes for the production of valuable chemical compounds. With a total of 4 patents to his name, Koehler's work has had a substantial impact on the industry.
Latest Patents
Koehler's latest patents include a process for the thermolytic cleavage of formamide to produce hydrocyanic acid and water. This method utilizes alumina or alumina/silica moldings that have undergone final sintering, or high-temperature corrosion-resistant stainless steel packings, in the presence of atmospheric oxygen. This process is notable for its high HCN selectivity and significant formamide conversion. Another recent patent involves a multiple-step process for the preparation of hexamethylene diisocyanate and isomeric alkylene diisocyanates, which are produced without the use of phosgene. This innovative approach focuses on creating compounds with six carbon atoms in the alkylene radical, such as 2-methylpentamethylene 1,5-diisocyanate and 2-ethyltetramethylene 1,4-diisocyanate.
Career Highlights
Koehler is currently associated with BASF Aktiengesellschaft, a leading chemical company known for its commitment to innovation and sustainability. His work at BASF has allowed him to explore and develop advanced chemical processes that contribute to the company's extensive portfolio of products.
Collaborations
Throughout his career, Koehler has collaborated with esteemed colleagues such as Franz Merger and Friedrich Towae. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the advancement of chemical engineering.
Conclusion
Waldemar Koehler's contributions to the field of chemical processes exemplify the spirit of innovation. His patents reflect a commitment to developing efficient and sustainable methods for producing essential chemical compounds. Koehler's work continues to influence the industry and inspire future advancements in chemical engineering.