Company Filing History:
12 out of 331 
2 out of 30,045 
1 out of 80 
Years Active: 1989-2010
Title: Dietmar Wewers: Innovator in Alkoxylation Processes
Introduction
Dietmar Wewers is a notable inventor based in Bottrop, Germany. He has made significant contributions to the field of chemical engineering, particularly in the area of alkoxylation processes. With a total of 15 patents to his name, Wewers has established himself as a key figure in the development of innovative chemical processes.
Latest Patents
One of Wewers' latest patents focuses on alkoxylations in microstructured capillary reactors. This invention relates to a process and apparatus for preparing polyether alcohols by alkoxylating alcohols. The process is designed to produce long-chain polyether alcohols with a narrow product distribution. It is preferably carried out continuously in the liquid phase within a microstructured reactor. In this process, alkylene oxides are metered into the channels of the microreactor, which are then cooled or heated using a suitable medium. Another significant patent involves the modification of organopolysiloxanes with acrylate groups through hydrosilylation, utilizing rhodium catalysts to facilitate the reaction.
Career Highlights
Throughout his career, Wewers has worked with prominent companies such as Th. Goldschmidt AG and Siemens Aktiengesellschaft. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Wewers has collaborated with notable colleagues, including Christian Weitemeyer and Jurgen Jachmann. These partnerships have likely enhanced his research and development efforts in the field.
Conclusion
Dietmar Wewers is a distinguished inventor whose work in alkoxylation processes has led to significant advancements in chemical engineering. His contributions continue to influence the industry and inspire future innovations.