This inventor holds 2 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 2002-2004.
Company Filing History:
Years Active: 2002-2004
Title: Innovations by Johan Hendrik De Bie
Introduction
Johan Hendrik De Bie is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of chemical engineering, particularly in the treatment of industrial waste and the production of styrenes. With a total of 2 patents, his work has had a considerable impact on environmental sustainability and industrial processes.
Latest Patents
De Bie's latest patents include a process for the purification of industrial waste water from a propylene oxide production process. This innovative method involves subjecting the waste water to a multi-effect evaporation treatment, resulting in a vaporous top fraction and a liquid bottom fraction containing non-volatile contaminants. The process further condenses part of the vaporous top fraction into a liquid stream, which undergoes a stripping treatment to yield an overhead stream containing volatile waste organic material and purified water. Another significant patent is for a process for preparing styrenes. This process includes dehydrating a feed containing 1-phenyl ethanol in the presence of a dehydration catalyst, followed by a separation treatment to obtain a stream containing styrene or substituted styrene.
Career Highlights
Johan Hendrik De Bie is currently associated with Shell Oil Company, where he applies his expertise in chemical processes. His work at Shell has allowed him to develop innovative solutions that enhance the efficiency and sustainability of industrial operations.
Collaborations
Throughout his career, De Bie has collaborated with esteemed colleagues such as Marinus Van Zwienen and Robertus Raymundus Maria Overtoom. These collaborations have fostered a productive environment for innovation and have contributed to the advancement of their respective fields.
Conclusion
Johan Hendrik De Bie is a distinguished inventor whose work in the purification of industrial waste water and the preparation of styrenes showcases his commitment to innovation and sustainability. His contributions continue to influence the chemical engineering landscape positively.