Location History:
- Arlington Heights, IL (US) (1992)
- Long Grove, IL (US) (1994 - 1999)
Company Filing History:
Years Active: 1992-1999
Title: Innovations of Brian H Johnson
Introduction
Brian H Johnson is a notable inventor based in Long Grove, IL (US). He has made significant contributions to the field of chemical engineering, particularly in the production and separation processes of hydrocarbons. With a total of 5 patents to his name, Johnson's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is titled "Process for linear alpha-olefin production." This innovative process involves the continuous oligomerization of ethylene to produce linear alpha olefins. The method utilizes a polar phase comprising a solution of a transition metal catalyst system under specific oligomerization conditions, including temperature and pressure greater than the critical levels of ethylene. The resulting hydrocarbon phase, which contains oligomers and unreacted ethylene, undergoes physical treatment to enhance the recycling of unreacted ethylene back to the oligomerization reaction zone.
Another significant patent is the "Process for phase separation." This separation process improves the separation of liquids containing finely divided suspended particles. It employs multiple stacks of parallel angled interceptor plates that create an annular space, allowing for a uniform flow and effective separation of the liquid streams. The design minimizes the accumulation of solids and enhances the efficiency of the separation vessel.
Career Highlights
Brian H Johnson is currently associated with UOP LLC, a company known for its advancements in technology and engineering solutions. His work at UOP LLC has allowed him to develop and refine processes that are crucial for the production and separation of chemical compounds.
Collaborations
Throughout his career, Johnson has collaborated with several professionals in the field, including Brian W Hedrick and Frank T Micklich. These collaborations have contributed to the successful development of his patented processes.
Conclusion
Brian H Johnson's innovative contributions to chemical engineering, particularly in the areas of hydrocarbon production and separation, highlight his expertise and commitment to advancing technology. His patents reflect a deep understanding of complex processes and a dedication to improving industrial practices.