Company Filing History:
19 out of 5,540 
3 out of 231 
1 out of 1,393 Years Active: 1976-1988
Title: Innovations and Contributions of Peter Urban in Chemical Engineering
Introduction
Peter Urban is a prominent inventor based in Northbrook, IL, whose extensive work in chemical engineering has led to the grant of 23 patents. His contributions focus on the processes related to the liquefaction of lignin and the prevention of unwanted coke formation in petroleum reactions, showcasing his expertise in the field.
Latest Patents
Among his latest patents, Urban has developed a process for the liquefaction of lignin. This innovative method utilizes hydrogenolysis in the presence of a catalytic composition of metal sulfides, which are prepared in situ along with a lower aliphatic alcohol. This approach significantly enhances the yields of monophenols, achieving up to 65% when methanol is employed with a catalyst composed of divalent iron, copper, and tin. His research indicates that phenol can also be produced in substantial quantities when using lignin tar as a liquefying solvent, thus enabling continuous liquefaction using a two-stage reaction process.
Another vital patent includes his work on antifouling agents aimed at preventing unwanted coke formation in reactors. This invention features a phthalocyanine compound designed for use in high-temperature coke-producing petroleum reactions, effectively addressing fouling issues encountered in various reaction apparatus.
Career Highlights
Urban's professional journey includes significant tenures at UOP LLC and Universal Oil Products Company. His work at these esteemed organizations has allowed him to further develop his innovative approaches to chemical processes, leading to his impressive patent portfolio.
Collaborations
Peter Urban has collaborated with notable colleagues, including David H. Carlson and Russell W. Johnson. These partnerships have facilitated the exchange of ideas and expertise, enhancing the overall quality of his research and inventions.
Conclusion
Peter Urban’s extensive patent portfolio reflects his commitment to innovation in chemical engineering. His contributions in the liquefaction of lignin and the prevention of coke formation represent vital advancements in the industry. As he continues to push the boundaries of research, his work will undoubtedly influence future developments in chemical processes.
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.