Company Filing History:
Years Active: 1990-2017
Title: Innovations of Andrzej Z Ringwelski
Introduction
Andrzej Z Ringwelski is a notable inventor based in Marengo, IL (US). He has made significant contributions to the field of hydrocracking and catalyst development. With a total of 8 patents, his work has advanced the efficiency and effectiveness of hydrocarbon processing.
Latest Patents
One of his latest patents is a process for determining the presence of mesophase in slurry hydrocracking. This innovative process and apparatus convert heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a catalyst comprising iron oxide and alumina to form a heavy hydrocarbon slurry, which is then hydrocracked to produce lighter hydrocarbons. The reaction can be controlled by measuring the production of mesophase using X-ray diffraction. When the mesophase yield fraction reaches a predetermined level, reaction conditions are moderated to avoid excessive coke production.
Another significant patent involves a lithium aluminate layered catalyst and a selective oxidation process using this catalyst. This catalyst is designed for the selective oxidation of hydrogen and comprises an inert core, such as cordierite, with an outer layer made of lithium aluminate support. The support has dispersed thereon a platinum group metal and a promoter metal, such as platinum and tin, respectively. This catalyst is particularly effective in the selective oxidation of hydrogen in a dehydrogenation process.
Career Highlights
Andrzej Z Ringwelski is currently associated with UOP LLC, where he continues to innovate in the field of hydrocarbon processing. His work has been instrumental in developing new methods and materials that enhance the efficiency of chemical processes.
Collaborations
He has collaborated with notable coworkers, including Mark D Moser and Robin E Shepherd, contributing to various projects and advancements in their field.
Conclusion
Andrzej Z Ringwelski's contributions to the field of hydrocracking and catalyst development have made a significant impact on the industry. His innovative patents and ongoing work at UOP LLC highlight his dedication to advancing technology in hydrocarbon processing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.