Location History:
- Geleen, NL (1976 - 1980)
- Schinnen, NL (1984)
Company Filing History:
7 out of 574 
1 out of 1 Years Active: 1976-1984
Title: The Innovative Contributions of Willem J Wassen
Introduction
Willem J Wassen is a notable inventor based in Geleen, Netherlands. He has made significant contributions to the field of chemical engineering, particularly in polymerization processes and the recovery of valuable chemicals. With a total of seven patents to his name, Wassen's work has had a considerable impact on industrial applications.
Latest Patents
Wassen's latest patents include a process for transferring heat from fluid mixtures containing polymerizable monomers and active polymerization catalysts. This innovative method involves preparing a prepolymerization mixture and cooling it using a planar spiral heat exchanger before further processing. Another significant patent focuses on an apparatus for conducting polymerization reactions, which allows for the cooling of fluid mixtures without clogging, utilizing a spiral heat exchanger. Additionally, he has developed an improved process for recovering ammonia and sulfur dioxide from a by-product mixture containing ammonium salt of sulfuric acid. This process involves reacting the by-product mixture at high temperatures with gases from fuel combustion, effectively separating ammonia and sulfur dioxide from the resulting reaction mixture.
Career Highlights
Throughout his career, Willem J Wassen has worked with prominent companies such as Stamicarbon B.V. and Nittetu Chemical Engineering Ltd. His expertise in chemical processes has been instrumental in advancing technologies within these organizations.
Collaborations
Wassen has collaborated with notable professionals in his field, including Abraham H De Rooij and Teruhiko Hirabayashi. These collaborations have further enriched his work and contributed to the development of innovative solutions in chemical engineering.
Conclusion
Willem J Wassen's contributions to the field of chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future advancements.