Company Filing History:
9 out of 532 
7 out of 644 
4 out of 12,157 
Years Active: 2001-2025
Title: Dietmar Wastian: Innovator in Isocyanate Production
Introduction
Dietmar Wastian, based in Dormagen, Germany, is a distinguished inventor with 19 patents to his name. His work predominantly focuses on advancements in chemical processes, particularly in the field of isocyanate production. His innovative approaches have significantly contributed to the efficiency and effectiveness of the chemical manufacturing industry.
Latest Patents
One of Dietmar Wastian's notable recent patents is a process for preparing an isocyanate through partly adiabatic phosgenation of the corresponding amine. This inventive process involves several critical steps: providing an amine solution, mixing it with a phosgene solution, and conducting further conversions in an adiabatically operated reaction zone. The method highlights the removal of gas phases produced in the reaction, temperature regulation between 110°C and 145°C, and the efficient isolation of the resulting isocyanate.
Another significant patent by Wastian elaborates on a similar methodology for isocyanate production, emphasizing the adjustments in temperature for both the reaction and separation zones. This robust process reiterates the importance of precise control in chemical reactions, enhancing product yield and overall process efficiency.
Career Highlights
Wastian has worked with leading companies such as Bayer MaterialScience AG and Covestro Deutschland AG, where he has not only developed innovative chemical processes but also worked towards refining existing techniques for better productivity. His career is marked by a commitment to advancing chemical manufacturing practices, particularly in isocyanate production, which is crucial for numerous applications in the industry.
Collaborations
Throughout his career, Dietmar Wastian has collaborated with prominent figures in the field, including Manfred Keller-Killewald and Joachim Zechlin. These collaborations have played a significant role in the development and refinement of his innovative processes, fostering a culture of knowledge sharing and continuous improvement in the chemical engineering sector.
Conclusion
Dietmar Wastian stands out as a leading inventor in the chemical industry, particularly in the realm of isocyanate production. His 19 patents exemplify his dedication to innovation and his contributions to improving manufacturing efficiency. As he continues to advance the field through his cutting-edge research and collaboration, Wastian remains a vital figure in the world of industrial chemistry.
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.