Location History:
- Ardmore, OK (US) (1977)
- Arlington Heights, IL (US) (1996 - 1999)
Company Filing History:
Years Active: 1977-1999
Title: Innovations of John I Hammerman
Introduction
John I Hammerman is a notable inventor based in Arlington Heights, IL (US). He has made significant contributions to the field of chemical engineering, particularly in the area of hydrocarbon processing. With a total of 5 patents to his name, Hammerman has developed innovative processes that enhance the efficiency and yield of chemical production.
Latest Patents
One of his latest patents is titled "Aromatic isomerization using a modified silicoaluminophosphate." This invention focuses on a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene. By utilizing a silicoaluminophosphate molecular sieve enriched in framework silicon at the surface, this process achieves a greater yield of para-xylene compared to prior-art methods. Another significant patent is the "Integrated process for the production of propylene oxide." This integrated process utilizes a refinery stream containing saturated hydrocarbons as a basic feedstock. The process converts these hydrocarbons into a stream containing propylene and hydrogen through methods such as steam cracking or catalytic dehydrogenation. The hydrogen produced is then used in a reaction cycle to generate hydrogen peroxide, which is subsequently employed to epoxidize propylene in the presence of a suitable catalyst.
Career Highlights
John I Hammerman is associated with UOP LLC, a company renowned for its advancements in refining and petrochemical technologies. His work at UOP has allowed him to contribute to groundbreaking innovations in the chemical industry.
Collaborations
Throughout his career, Hammerman has collaborated with esteemed colleagues such as Peter R Pujado and Edith M Flanigen. These collaborations have further enriched his work and contributed to the development of innovative solutions in chemical processing.
Conclusion
John I Hammerman stands out as a prominent inventor in the field of chemical engineering. His innovative patents and contributions to UOP LLC highlight his commitment to advancing hydrocarbon processing technologies. His work continues to influence the industry and pave the way for future innovations.